113508026 has 4 divisors (see below), whose sum is σ = 170262042. Its totient is φ = 56754012.

The previous prime is 113508011. The next prime is 113508037. The reversal of 113508026 is 620805311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 620805311 = 7 ⋅88686473.

It can be written as a sum of positive squares in only one way, i.e., 103042801 + 10465225 = 10151^2 + 3235^2 .

It is a junction number, because it is equal to n+sod(n) for n = 113507986 and 113508004.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28377005 + ... + 28377008.

Almost surely, 2^113508026 is an apocalyptic number.

113508026 is a deficient number, since it is larger than the sum of its proper divisors (56754016).

113508026 is an equidigital number, since it uses as much as digits as its factorization.

113508026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56754015.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 113508026 is about 10654.0145485164. The cubic root of 113508026 is about 484.1822418920.

The spelling of 113508026 in words is "one hundred thirteen million, five hundred eight thousand, twenty-six".