115023616 has 18 divisors (see below), whose sum is σ = 229598432. Its totient is φ = 57511680.

The previous prime is 115023611. The next prime is 115023619. The reversal of 115023616 is 616320511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115023611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224400 + ... + 224911.

Almost surely, 2^115023616 is an apocalyptic number.

115023616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

115023616 is a deficient number, since it is larger than the sum of its proper divisors (114574816).

115023616 is an frugal number, since it uses more digits than its factorization.

115023616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449327 (or 449313 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 115023616 is about 10724.9063399174. The cubic root of 115023616 is about 486.3276987408.

The spelling of 115023616 in words is "one hundred fifteen million, twenty-three thousand, six hundred sixteen".