7970715383 has 4 divisors (see below), whose sum is σ = 8140305120. Its totient is φ = 7801125648.

The previous prime is 7970715317. The next prime is 7970715391. The reversal of 7970715383 is 3835170797.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3835170797 = 31 ⋅123715187.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7970715383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7970715083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84794798 + ... + 84794891.

It is an arithmetic number, because the mean of its divisors is an integer number (2035076280).

Almost surely, 2^7970715383 is an apocalyptic number.

7970715383 is a deficient number, since it is larger than the sum of its proper divisors (169589737).

7970715383 is a wasteful number, since it uses less digits than its factorization.

7970715383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169589736.

The product of its (nonzero) digits is 1111320, while the sum is 50.

The square root of 7970715383 is about 89278.8630247944. The cubic root of 7970715383 is about 1997.5566314406.

The spelling of 7970715383 in words is "seven billion, nine hundred seventy million, seven hundred fifteen thousand, three hundred eighty-three".