75623372 has 12 divisors (see below), whose sum is σ = 144371976. Its totient is φ = 34374240.

The previous prime is 75623371. The next prime is 75623407. The reversal of 75623372 is 27332657.

It is not an unprimeable number, because it can be changed into a prime (75623371) 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 3 ways as a sum of consecutive naturals, for example, 859313 + ... + 859400.

It is an arithmetic number, because the mean of its divisors is an integer number (12030998).

Almost surely, 2^75623372 is an apocalyptic number.

It is an amenable number.

75623372 is a deficient number, since it is larger than the sum of its proper divisors (68748604).

75623372 is a wasteful number, since it uses less digits than its factorization.

75623372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718728 (or 1718726 counting only the distinct ones).

The product of its digits is 52920, while the sum is 35.

The square root of 75623372 is about 8696.1699615405. The cubic root of 75623372 is about 422.8814933671.

The spelling of 75623372 in words is "seventy-five million, six hundred twenty-three thousand, three hundred seventy-two".