103031264 has 24 divisors (see below), whose sum is σ = 231820848. Its totient is φ = 44156160.

The previous prime is 103031249. The next prime is 103031317. The reversal of 103031264 is 462130301.

It is a super-2 number, since 2×103031264² = 21230882722875392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229757 + ... + 230204.

It is an arithmetic number, because the mean of its divisors is an integer number (9659202).

Almost surely, 2^103031264 is an apocalyptic number.

103031264 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

103031264 is an abundant number, since it is smaller than the sum of its proper divisors (128789584).

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

103031264 is an equidigital number, since it uses as much as digits as its factorization.

103031264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459978 (or 459970 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 103031264 is about 10150.4317149568. The cubic root of 103031264 is about 468.8022376391.

Adding to 103031264 its reverse (462130301), we get a palindrome (565161565).

The spelling of 103031264 in words is "one hundred three million, thirty-one thousand, two hundred sixty-four".