115406026 has 8 divisors (see below), whose sum is σ = 175692960. Its totient is φ = 56841708.

The previous prime is 115406003. The next prime is 115406059. The reversal of 115406026 is 620604511.

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

It is a super-2 number, since 2×115406026² = 26637101674225352, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 430486 + ... + 430753.

It is an arithmetic number, because the mean of its divisors is an integer number (21961620).

Almost surely, 2^115406026 is an apocalyptic number.

115406026 is a deficient number, since it is larger than the sum of its proper divisors (60286934).

115406026 is an equidigital number, since it uses as much as digits as its factorization.

115406026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861308.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 115406026 is about 10742.7196742724. The cubic root of 115406026 is about 486.8660544309.

The spelling of 115406026 in words is "one hundred fifteen million, four hundred six thousand, twenty-six".