70386113 has 8 divisors (see below), whose sum is σ = 81642432. Its totient is φ = 59430096.

The previous prime is 70386109. The next prime is 70386149. The reversal of 70386113 is 31168307.

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 70386113 - 2² = 70386109 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (70386163) 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, 74570 + ... + 75507.

It is an arithmetic number, because the mean of its divisors is an integer number (10205304).

Almost surely, 2^70386113 is an apocalyptic number.

It is an amenable number.

70386113 is a deficient number, since it is larger than the sum of its proper divisors (11256319).

70386113 is a wasteful number, since it uses less digits than its factorization.

70386113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150151.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 70386113 is about 8389.6431986110. The cubic root of 70386113 is about 412.8848942571.

The spelling of 70386113 in words is "seventy million, three hundred eighty-six thousand, one hundred thirteen".