1032520415 has 24 divisors (see below), whose sum is σ = 1332208080. Its totient is φ = 767971328.

The previous prime is 1032520387. The next prime is 1032520421. The reversal of 1032520415 is 5140252301.

It is not a de Polignac number, because 1032520415 - 2¹⁰ = 1032519391 is a prime.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 115631 + ... + 124239.

It is an arithmetic number, because the mean of its divisors is an integer number (55508670).

Almost surely, 2^1032520415 is an apocalyptic number.

1032520415 is a deficient number, since it is larger than the sum of its proper divisors (299687665).

1032520415 is an equidigital number, since it uses as much as digits as its factorization.

1032520415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8731 (or 8714 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1032520415 is about 32132.8556931998. The cubic root of 1032520415 is about 1010.7247077931.

Adding to 1032520415 its reverse (5140252301), we get a palindrome (6172772716).

The spelling of 1032520415 in words is "one billion, thirty-two million, five hundred twenty thousand, four hundred fifteen".