115676893 has 4 divisors (see below), whose sum is σ = 115758720. Its totient is φ = 115595068.

The previous prime is 115676849. The next prime is 115676933. The reversal of 115676893 is 398676511.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 398676511 = 59 ⋅6757229.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115676893 is a prime.

It is a super-2 number, since 2×115676893² = 26762287148266898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115676833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38755 + ... + 41632.

It is an arithmetic number, because the mean of its divisors is an integer number (28939680).

Almost surely, 2^115676893 is an apocalyptic number.

It is an amenable number.

115676893 is a deficient number, since it is larger than the sum of its proper divisors (81827).

115676893 is an equidigital number, since it uses as much as digits as its factorization.

115676893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81826.

The product of its digits is 272160, while the sum is 46.

The square root of 115676893 is about 10755.3192886125. The cubic root of 115676893 is about 487.2466610944.

The spelling of 115676893 in words is "one hundred fifteen million, six hundred seventy-six thousand, eight hundred ninety-three".