70316011 has 4 divisors (see below), whose sum is σ = 70434000. Its totient is φ = 70198024.

The previous prime is 70316003. The next prime is 70316027. The reversal of 70316011 is 11061307.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 70316011 - 2³ = 70316003 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 70316011.

It is not an unprimeable number, because it can be changed into a prime (70316111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58096 + ... + 59293.

It is an arithmetic number, because the mean of its divisors is an integer number (17608500).

Almost surely, 2^70316011 is an apocalyptic number.

70316011 is a deficient number, since it is larger than the sum of its proper divisors (117989).

70316011 is a wasteful number, since it uses less digits than its factorization.

70316011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117988.

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 70316011 is about 8385.4642686019. The cubic root of 70316011 is about 412.7477759629.

Adding to 70316011 its reverse (11061307), we get a palindrome (81377318).

The spelling of 70316011 in words is "seventy million, three hundred sixteen thousand, eleven".