115072514 has 4 divisors (see below), whose sum is σ = 172608774. Its totient is φ = 57536256.

The previous prime is 115072511. The next prime is 115072537. The reversal of 115072514 is 415270511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 415270511 = 281 ⋅1477831.

It can be written as a sum of positive squares in only one way, i.e., 108847489 + 6225025 = 10433^2 + 2495^2 .

It is not an unprimeable number, because it can be changed into a prime (115072511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28768127 + ... + 28768130.

Almost surely, 2^115072514 is an apocalyptic number.

115072514 is a deficient number, since it is larger than the sum of its proper divisors (57536260).

115072514 is an equidigital number, since it uses as much as digits as its factorization.

115072514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57536259.

The product of its (nonzero) digits is 1400, while the sum is 26.

The square root of 115072514 is about 10727.1857446396. The cubic root of 115072514 is about 486.3966036714.

The spelling of 115072514 in words is "one hundred fifteen million, seventy-two thousand, five hundred fourteen".