70713995 has 16 divisors (see below), whose sum is σ = 92759040. Its totient is φ = 51324000.

The previous prime is 70713989. The next prime is 70713997. The reversal of 70713995 is 59931707.

It is a de Polignac number, because none of the positive numbers 2^k-70713995 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70713997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35270 + ... + 37220.

It is an arithmetic number, because the mean of its divisors is an integer number (5797440).

Almost surely, 2^70713995 is an apocalyptic number.

70713995 is a deficient number, since it is larger than the sum of its proper divisors (22045045).

70713995 is a wasteful number, since it uses less digits than its factorization.

70713995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2626.

The product of its (nonzero) digits is 59535, while the sum is 41.

The square root of 70713995 is about 8409.1613731691. The cubic root of 70713995 is about 413.5250198455.

The spelling of 70713995 in words is "seventy million, seven hundred thirteen thousand, nine hundred ninety-five".