70700996 has 12 divisors (see below), whose sum is σ = 123872448. Its totient is φ = 35308872.

The previous prime is 70700989. The next prime is 70701017. The reversal of 70700996 is 69900707.

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, 6416 + ... + 13511.

It is an arithmetic number, because the mean of its divisors is an integer number (10322704).

Almost surely, 2^70700996 is an apocalyptic number.

It is an amenable number.

70700996 is a deficient number, since it is larger than the sum of its proper divisors (53171452).

70700996 is a wasteful number, since it uses less digits than its factorization.

70700996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20818 (or 20816 counting only the distinct ones).

The product of its (nonzero) digits is 23814, while the sum is 38.

The square root of 70700996 is about 8408.3884306090. The cubic root of 70700996 is about 413.4996795474.

The spelling of 70700996 in words is "seventy million, seven hundred thousand, nine hundred ninety-six".