115418523 has 16 divisors (see below), whose sum is σ = 170249472. Its totient is φ = 68964000.

The previous prime is 115418497. The next prime is 115418533. The reversal of 115418523 is 325814511.

It is not a de Polignac number, because 115418523 - 2¹² = 115414427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115418533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22288 + ... + 26973.

It is an arithmetic number, because the mean of its divisors is an integer number (10640592).

Almost surely, 2^115418523 is an apocalyptic number.

115418523 is a deficient number, since it is larger than the sum of its proper divisors (54830949).

115418523 is a wasteful number, since it uses less digits than its factorization.

115418523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49346.

The product of its digits is 4800, while the sum is 30.

The square root of 115418523 is about 10743.3013082572. The cubic root of 115418523 is about 486.8836275904.

The spelling of 115418523 in words is "one hundred fifteen million, four hundred eighteen thousand, five hundred twenty-three".