915107052 has 12 divisors (see below), whose sum is σ = 2135249816. Its totient is φ = 305035680.

The previous prime is 915107047. The next prime is 915107057. The reversal of 915107052 is 250701519.

It is an interprime number because it is at equal distance from previous prime (915107047) and next prime (915107057).

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (915107057) 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 3 ways as a sum of consecutive naturals, for example, 38129449 + ... + 38129472.

Almost surely, 2^915107052 is an apocalyptic number.

It is an amenable number.

915107052 is an abundant number, since it is smaller than the sum of its proper divisors (1220142764).

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

915107052 is a wasteful number, since it uses less digits than its factorization.

915107052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76258928 (or 76258926 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 30.

The square root of 915107052 is about 30250.7363877311. The cubic root of 915107052 is about 970.8615479398.

The spelling of 915107052 in words is "nine hundred fifteen million, one hundred seven thousand, fifty-two".