115122893 has 8 divisors (see below), whose sum is σ = 116203200. Its totient is φ = 114048000.

The previous prime is 115122883. The next prime is 115122899. The reversal of 115122893 is 398221511.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 115122893 - 2¹⁸ = 114860749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115122899) 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, 50018 + ... + 52268.

It is an arithmetic number, because the mean of its divisors is an integer number (14525400).

Almost surely, 2^115122893 is an apocalyptic number.

It is an amenable number.

115122893 is a deficient number, since it is larger than the sum of its proper divisors (1080307).

115122893 is a wasteful number, since it uses less digits than its factorization.

115122893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2707.

The product of its digits is 4320, while the sum is 32.

The square root of 115122893 is about 10729.5336804542. The cubic root of 115122893 is about 486.4675751499.

The spelling of 115122893 in words is "one hundred fifteen million, one hundred twenty-two thousand, eight hundred ninety-three".