770967253 has 16 divisors (see below), whose sum is σ = 908131840. Its totient is φ = 640782576.

The previous prime is 770967229. The next prime is 770967271. The reversal of 770967253 is 352769077.

It is a happy number.

It is not a de Polignac number, because 770967253 - 2⁹ = 770966741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (770967283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32626 + ... + 51052.

It is an arithmetic number, because the mean of its divisors is an integer number (56758240).

Almost surely, 2^770967253 is an apocalyptic number.

It is an amenable number.

770967253 is a deficient number, since it is larger than the sum of its proper divisors (137164587).

770967253 is a wasteful number, since it uses less digits than its factorization.

770967253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18616.

The product of its (nonzero) digits is 555660, while the sum is 46.

The square root of 770967253 is about 27766.2970703693. The cubic root of 770967253 is about 916.9492730991.

The spelling of 770967253 in words is "seven hundred seventy million, nine hundred sixty-seven thousand, two hundred fifty-three".