7704013 has 2 divisors, whose sum is σ = 7704014. Its totient is φ = 7704012.

The previous prime is 7704007. The next prime is 7704017. The reversal of 7704013 is 3104077.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3948169 + 3755844 = 1987^2 + 1938^2 .

It is a cyclic number.

It is not a de Polignac number, because 7704013 - 2¹⁷ = 7572941 is a prime.

It is equal to p₅₂₁₁₅₈ and since 7704013 and 521158 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7704017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3852006 + 3852007.

It is an arithmetic number, because the mean of its divisors is an integer number (3852007).

Almost surely, 2^7704013 is an apocalyptic number.

It is an amenable number.

7704013 is a deficient number, since it is larger than the sum of its proper divisors (1).

7704013 is an equidigital number, since it uses as much as digits as its factorization.

7704013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 7704013 is about 2775.6103833211. The cubic root of 7704013 is about 197.5023810000.

The spelling of 7704013 in words is "seven million, seven hundred four thousand, thirteen".