1032613530 has 64 divisors (see below), whose sum is σ = 2674159488. Its totient is φ = 253681920.

The previous prime is 1032613529. The next prime is 1032613531. The reversal of 1032613530 is 353162301.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1032613529) and next prime (1032613531).

It is a self number, because there is not a number n which added to its sum of digits gives 1032613530.

It is not an unprimeable number, because it can be changed into a prime (1032613531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 220372 + ... + 225008.

It is an arithmetic number, because the mean of its divisors is an integer number (41783742).

Almost surely, 2^1032613530 is an apocalyptic number.

1032613530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1032613530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1337079744).

1032613530 is an abundant number, since it is smaller than the sum of its proper divisors (1641545958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1032613530 is a wasteful number, since it uses less digits than its factorization.

1032613530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5231.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 1032613530 is about 32134.3045669266. The cubic root of 1032613530 is about 1010.7550900179.

Adding to 1032613530 its reverse (353162301), we get a palindrome (1385775831).

The spelling of 1032613530 in words is "one billion, thirty-two million, six hundred thirteen thousand, five hundred thirty".