776315423 has 8 divisors (see below), whose sum is σ = 863001216. Its totient is φ = 693482400.

The previous prime is 776315369. The next prime is 776315437. The reversal of 776315423 is 324513677.

776315423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 776315423 - 2⁶ = 776315359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (776315473) 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, 962768 + ... + 963573.

It is an arithmetic number, because the mean of its divisors is an integer number (107875152).

Almost surely, 2^776315423 is an apocalyptic number.

776315423 is a deficient number, since it is larger than the sum of its proper divisors (86685793).

776315423 is a wasteful number, since it uses less digits than its factorization.

776315423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1926385.

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

The square root of 776315423 is about 27862.4374920788. The cubic root of 776315423 is about 919.0646696803.

The spelling of 776315423 in words is "seven hundred seventy-six million, three hundred fifteen thousand, four hundred twenty-three".