764610923 has 2 divisors, whose sum is σ = 764610924. Its totient is φ = 764610922.

The previous prime is 764610871. The next prime is 764610929. The reversal of 764610923 is 329016467.

764610923 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 764610923 - 2⁸ = 764610667 is a prime.

It is not a weakly prime, because it can be changed into another prime (764610929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 382305461 + 382305462.

It is an arithmetic number, because the mean of its divisors is an integer number (382305462).

Almost surely, 2^764610923 is an apocalyptic number.

764610923 is a deficient number, since it is larger than the sum of its proper divisors (1).

764610923 is an equidigital number, since it uses as much as digits as its factorization.

764610923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 764610923 is about 27651.5989230279. The cubic root of 764610923 is about 914.4223505207.

The spelling of 764610923 in words is "seven hundred sixty-four million, six hundred ten thousand, nine hundred twenty-three".