115038970 has 16 divisors (see below), whose sum is σ = 207609480. Its totient is φ = 45895744.

The previous prime is 115038953. The next prime is 115038971. The reversal of 115038970 is 79830511.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 54774801 + 60264169 = 7401^2 + 7763^2 .

It is not an unprimeable number, because it can be changed into a prime (115038971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10897 + ... + 18676.

Almost surely, 2^115038970 is an apocalyptic number.

115038970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115038970 is a deficient number, since it is larger than the sum of its proper divisors (92570510).

115038970 is a wasteful number, since it uses less digits than its factorization.

115038970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29969.

The product of its (nonzero) digits is 7560, while the sum is 34.

The square root of 115038970 is about 10725.6221264783. The cubic root of 115038970 is about 486.3493370313.

The spelling of 115038970 in words is "one hundred fifteen million, thirty-eight thousand, nine hundred seventy".