76065723 has 20 divisors (see below), whose sum is σ = 117298368. Its totient is φ = 49073040.

The previous prime is 76065713. The next prime is 76065727. The reversal of 76065723 is 32756067.

It is a happy number.

It is not a de Polignac number, because 76065723 - 2⁴ = 76065707 is a prime.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (76065727) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12636 + ... + 17657.

Almost surely, 2^76065723 is an apocalyptic number.

76065723 is a deficient number, since it is larger than the sum of its proper divisors (41232645).

76065723 is a wasteful number, since it uses less digits than its factorization.

76065723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30336 (or 30327 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 76065723 is about 8721.5665450652. The cubic root of 76065723 is about 423.7044245761.

The spelling of 76065723 in words is "seventy-six million, sixty-five thousand, seven hundred twenty-three".