72796675 has 24 divisors (see below), whose sum is σ = 103493376. Its totient is φ = 49758240.

The previous prime is 72796667. The next prime is 72796681. The reversal of 72796675 is 57669727.

It is a happy number.

It is not a de Polignac number, because 72796675 - 2³ = 72796667 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87612 + ... + 88438.

It is an arithmetic number, because the mean of its divisors is an integer number (4312224).

Almost surely, 2^72796675 is an apocalyptic number.

72796675 is a deficient number, since it is larger than the sum of its proper divisors (30696701).

72796675 is a wasteful number, since it uses less digits than its factorization.

72796675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1347 (or 1342 counting only the distinct ones).

The product of its digits is 1111320, while the sum is 49.

The square root of 72796675 is about 8532.0967528504. The cubic root of 72796675 is about 417.5455386760.

The spelling of 72796675 in words is "seventy-two million, seven hundred ninety-six thousand, six hundred seventy-five".