72941875 has 10 divisors (see below), whose sum is σ = 91148948. Its totient is φ = 58353000.

The previous prime is 72941863. The next prime is 72941879. The reversal of 72941875 is 57814927.

It is not a de Polignac number, because 72941875 - 2¹¹ = 72939827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (72941879) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 57729 + ... + 58978.

Almost surely, 2^72941875 is an apocalyptic number.

72941875 is a deficient number, since it is larger than the sum of its proper divisors (18207073).

72941875 is an equidigital number, since it uses as much as digits as its factorization.

72941875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116727 (or 116712 counting only the distinct ones).

The product of its digits is 141120, while the sum is 43.

The square root of 72941875 is about 8540.6015596093. The cubic root of 72941875 is about 417.8229659422.

The spelling of 72941875 in words is "seventy-two million, nine hundred forty-one thousand, eight hundred seventy-five".