70713683 has 4 divisors (see below), whose sum is σ = 71912280. Its totient is φ = 69515088.

The previous prime is 70713677. The next prime is 70713691. The reversal of 70713683 is 38631707.

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 70713683 - 2⁴ = 70713667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70713653) 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 3 ways as a sum of consecutive naturals, for example, 599210 + ... + 599327.

It is an arithmetic number, because the mean of its divisors is an integer number (17978070).

Almost surely, 2^70713683 is an apocalyptic number.

70713683 is a deficient number, since it is larger than the sum of its proper divisors (1198597).

70713683 is a wasteful number, since it uses less digits than its factorization.

70713683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1198596.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 70713683 is about 8409.1428219528. The cubic root of 70713683 is about 413.5244116679.

The spelling of 70713683 in words is "seventy million, seven hundred thirteen thousand, six hundred eighty-three".