770396313 has 8 divisors (see below), whose sum is σ = 1027561248. Its totient is φ = 513414464.

The previous prime is 770396311. The next prime is 770396321. The reversal of 770396313 is 313693077.

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 770396313 - 2¹ = 770396311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (770396311) 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, 35631 + ... + 53012.

It is an arithmetic number, because the mean of its divisors is an integer number (128445156).

Almost surely, 2^770396313 is an apocalyptic number.

It is an amenable number.

770396313 is a deficient number, since it is larger than the sum of its proper divisors (257164935).

770396313 is a wasteful number, since it uses less digits than its factorization.

770396313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91543.

The product of its (nonzero) digits is 71442, while the sum is 39.

The square root of 770396313 is about 27756.0139969701. The cubic root of 770396313 is about 916.7228681942.

The spelling of 770396313 in words is "seven hundred seventy million, three hundred ninety-six thousand, three hundred thirteen".