76725423 has 6 divisors (see below), whose sum is σ = 110825624. Its totient is φ = 51150276.

The previous prime is 76725419. The next prime is 76725443. The reversal of 76725423 is 32452767.

It is a happy number.

It is not a de Polignac number, because 76725423 - 2² = 76725419 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 (76725443) 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, 4262515 + ... + 4262532.

Almost surely, 2^76725423 is an apocalyptic number.

76725423 is a deficient number, since it is larger than the sum of its proper divisors (34100201).

76725423 is a wasteful number, since it uses less digits than its factorization.

76725423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8525053 (or 8525050 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 76725423 is about 8759.3049381786. The cubic root of 76725423 is about 424.9257965030.

The spelling of 76725423 in words is "seventy-six million, seven hundred twenty-five thousand, four hundred twenty-three".