115202816 has 18 divisors (see below), whose sum is σ = 229956132. Its totient is φ = 57601280.

The previous prime is 115202809. The next prime is 115202821. The reversal of 115202816 is 618202511.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224750 + ... + 225261.

Almost surely, 2^115202816 is an apocalyptic number.

115202816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

115202816 is a deficient number, since it is larger than the sum of its proper divisors (114753316).

115202816 is an frugal number, since it uses more digits than its factorization.

115202816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450027 (or 450013 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 115202816 is about 10733.2574738520. The cubic root of 115202816 is about 486.5801243082.

The spelling of 115202816 in words is "one hundred fifteen million, two hundred two thousand, eight hundred sixteen".