76231773 has 12 divisors (see below), whose sum is σ = 114191168. Its totient is φ = 50821020.

The previous prime is 76231763. The next prime is 76231787. The reversal of 76231773 is 37713267.

It is not a de Polignac number, because 76231773 - 2¹⁴ = 76215389 is a prime.

It is a super-2 number, since 2×76231773² = 11622566429447058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76231703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 156613 + ... + 157098.

Almost surely, 2^76231773 is an apocalyptic number.

It is an amenable number.

76231773 is a deficient number, since it is larger than the sum of its proper divisors (37959395).

76231773 is an equidigital number, since it uses as much as digits as its factorization.

76231773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313726 (or 313714 counting only the distinct ones).

The product of its digits is 37044, while the sum is 36.

The square root of 76231773 is about 8731.0808609244. The cubic root of 76231773 is about 424.0125133515.

The spelling of 76231773 in words is "seventy-six million, two hundred thirty-one thousand, seven hundred seventy-three".