72625195 has 8 divisors (see below), whose sum is σ = 87372144. Its totient is φ = 57952224.

The previous prime is 72625187. The next prime is 72625243. The reversal of 72625195 is 59152627.

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 72625195 - 2³ = 72625187 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16309 + ... + 20278.

It is an arithmetic number, because the mean of its divisors is an integer number (10921518).

Almost surely, 2^72625195 is an apocalyptic number.

72625195 is a deficient number, since it is larger than the sum of its proper divisors (14746949).

72625195 is a wasteful number, since it uses less digits than its factorization.

72625195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36989.

The product of its digits is 37800, while the sum is 37.

The square root of 72625195 is about 8522.0417154576. The cubic root of 72625195 is about 417.2174238567.

It can be divided in two parts, 726 and 25195, that added together give a square (25921 = 161²).

The spelling of 72625195 in words is "seventy-two million, six hundred twenty-five thousand, one hundred ninety-five".