72595907 has 8 divisors (see below), whose sum is σ = 73827600. Its totient is φ = 71368704.

The previous prime is 72595891. The next prime is 72595927. The reversal of 72595907 is 70959527.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 72595907 - 2⁴ = 72595891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (72595927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50819 + ... + 52227.

It is an arithmetic number, because the mean of its divisors is an integer number (9228450).

Almost surely, 2^72595907 is an apocalyptic number.

72595907 is a deficient number, since it is larger than the sum of its proper divisors (1231693).

72595907 is a wasteful number, since it uses less digits than its factorization.

72595907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2245.

The product of its (nonzero) digits is 198450, while the sum is 44.

The square root of 72595907 is about 8520.3231746220. The cubic root of 72595907 is about 417.1613317209.

The spelling of 72595907 in words is "seventy-two million, five hundred ninety-five thousand, nine hundred seven".