767313425 has 6 divisors (see below), whose sum is σ = 951468678. Its totient is φ = 613850720.

The previous prime is 767313409. The next prime is 767313427. The reversal of 767313425 is 524313767.

It can be written as a sum of positive squares in 3 ways, for example, as 6436369 + 760877056 = 2537^2 + 27584^2 .

It is not a de Polignac number, because 767313425 - 2⁴ = 767313409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (767313427) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15346244 + ... + 15346293.

It is an arithmetic number, because the mean of its divisors is an integer number (158578113).

Almost surely, 2^767313425 is an apocalyptic number.

It is an amenable number.

767313425 is a deficient number, since it is larger than the sum of its proper divisors (184155253).

767313425 is a wasteful number, since it uses less digits than its factorization.

767313425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30692547 (or 30692542 counting only the distinct ones).

The product of its digits is 105840, while the sum is 38.

The square root of 767313425 is about 27700.4228307078. The cubic root of 767313425 is about 915.4984195637.

The spelling of 767313425 in words is "seven hundred sixty-seven million, three hundred thirteen thousand, four hundred twenty-five".