113158658 has 8 divisors (see below), whose sum is σ = 170443020. Its totient is φ = 56344320.

The previous prime is 113158627. The next prime is 113158663. The reversal of 113158658 is 856851311.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 113060689 + 97969 = 10633^2 + 313^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116903 + ... + 117866.

Almost surely, 2^113158658 is an apocalyptic number.

113158658 is a deficient number, since it is larger than the sum of its proper divisors (57284362).

113158658 is a wasteful number, since it uses less digits than its factorization.

113158658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235012.

The product of its digits is 28800, while the sum is 38.

The square root of 113158658 is about 10637.6058396615. The cubic root of 113158658 is about 483.6849741777.

The spelling of 113158658 in words is "one hundred thirteen million, one hundred fifty-eight thousand, six hundred fifty-eight".