72375175 has 12 divisors (see below), whose sum is σ = 90128160. Its totient is φ = 57653120.

The previous prime is 72375167. The next prime is 72375179. The reversal of 72375175 is 57157327.

It is not a de Polignac number, because 72375175 - 2³ = 72375167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72375179) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82 + ... + 12031.

It is an arithmetic number, because the mean of its divisors is an integer number (7510680).

Almost surely, 2^72375175 is an apocalyptic number.

72375175 is a deficient number, since it is larger than the sum of its proper divisors (17752985).

72375175 is a wasteful number, since it uses less digits than its factorization.

72375175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12362 (or 12357 counting only the distinct ones).

The product of its digits is 51450, while the sum is 37.

The square root of 72375175 is about 8507.3600488048. The cubic root of 72375175 is about 416.7381015300.

The spelling of 72375175 in words is "seventy-two million, three hundred seventy-five thousand, one hundred seventy-five".