70113158 has 8 divisors (see below), whose sum is σ = 105266280. Its totient is φ = 35024400.

The previous prime is 70113137. The next prime is 70113161. The reversal of 70113158 is 85131107.

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

It is a congruent number.

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, 13268 + ... + 17783.

It is an arithmetic number, because the mean of its divisors is an integer number (13158285).

Almost surely, 2^70113158 is an apocalyptic number.

70113158 is a deficient number, since it is larger than the sum of its proper divisors (35153122).

70113158 is a wasteful number, since it uses less digits than its factorization.

70113158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32182.

The product of its (nonzero) digits is 840, while the sum is 26.

The square root of 70113158 is about 8373.3600185350. The cubic root of 70113158 is about 412.3504849010.

The spelling of 70113158 in words is "seventy million, one hundred thirteen thousand, one hundred fifty-eight".