115895534 has 4 divisors (see below), whose sum is σ = 173843304. Its totient is φ = 57947766.

The previous prime is 115895509. The next prime is 115895543. The reversal of 115895534 is 435598511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 435598511 = 1051 ⋅414461.

It is a super-2 number, since 2×115895534² = 26863549602290312, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 115895491 and 115895500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28973882 + ... + 28973885.

It is an arithmetic number, because the mean of its divisors is an integer number (43460826).

Almost surely, 2^115895534 is an apocalyptic number.

115895534 is a deficient number, since it is larger than the sum of its proper divisors (57947770).

115895534 is an equidigital number, since it uses as much as digits as its factorization.

115895534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57947769.

The product of its digits is 108000, while the sum is 41.

The square root of 115895534 is about 10765.4788096025. The cubic root of 115895534 is about 487.5534496732.

The spelling of 115895534 in words is "one hundred fifteen million, eight hundred ninety-five thousand, five hundred thirty-four".