72096875 has 12 divisors (see below), whose sum is σ = 90119232. Its totient is φ = 57675000.

The previous prime is 72096863. The next prime is 72096877. The reversal of 72096875 is 57869027.

It is not a de Polignac number, because 72096875 - 2¹⁶ = 72031339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (72096877) 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, 8411 + ... + 14660.

It is an arithmetic number, because the mean of its divisors is an integer number (7509936).

Almost surely, 2^72096875 is an apocalyptic number.

72096875 is a deficient number, since it is larger than the sum of its proper divisors (18022357).

72096875 is an frugal number, since it uses more digits than its factorization.

72096875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23096 (or 23076 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 44.

The square root of 72096875 is about 8490.9878695002. The cubic root of 72096875 is about 416.2032625848.

The spelling of 72096875 in words is "seventy-two million, ninety-six thousand, eight hundred seventy-five".