1300533290 has 16 divisors (see below), whose sum is σ = 2675382912. Its totient is φ = 445897104.

The previous prime is 1300533251. The next prime is 1300533293. The reversal of 1300533290 is 923350031.

It is not an unprimeable number, because it can be changed into a prime (1300533293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9289454 + ... + 9289593.

It is an arithmetic number, because the mean of its divisors is an integer number (167211432).

Almost surely, 2^1300533290 is an apocalyptic number.

1300533290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1300533290 is an abundant number, since it is smaller than the sum of its proper divisors (1374849622).

1300533290 is a wasteful number, since it uses less digits than its factorization.

1300533290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18579061.

The product of its (nonzero) digits is 2430, while the sum is 26.

The square root of 1300533290 is about 36062.9073980454. The cubic root of 1300533290 is about 1091.5421008410.

The spelling of 1300533290 in words is "one billion, three hundred million, five hundred thirty-three thousand, two hundred ninety".