7969013 has 8 divisors (see below), whose sum is σ = 8616888. Its totient is φ = 7326144.

The previous prime is 7968959. The next prime is 7969019. The reversal of 7969013 is 3109697.

It can be written as a sum of positive squares in 4 ways, for example, as 1036324 + 6932689 = 1018^2 + 2633^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7969013 - 2⁸ = 7968757 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 (7969019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2495 + ... + 4707.

It is an arithmetic number, because the mean of its divisors is an integer number (1077111).

Almost surely, 2^7969013 is an apocalyptic number.

It is an amenable number.

7969013 is a deficient number, since it is larger than the sum of its proper divisors (647875).

7969013 is a wasteful number, since it uses less digits than its factorization.

7969013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2503.

The product of its (nonzero) digits is 10206, while the sum is 35.

The square root of 7969013 is about 2822.9440306177. The cubic root of 7969013 is about 199.7414408800.

The spelling of 7969013 in words is "seven million, nine hundred sixty-nine thousand, thirteen".