72025195 has 8 divisors (see below), whose sum is σ = 94287600. Its totient is φ = 52381920.

The previous prime is 72025189. The next prime is 72025207. The reversal of 72025195 is 59152027.

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

It is not a de Polignac number, because 72025195 - 2¹³ = 72017003 is a prime.

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, 654720 + ... + 654829.

It is an arithmetic number, because the mean of its divisors is an integer number (11785950).

Almost surely, 2^72025195 is an apocalyptic number.

72025195 is a deficient number, since it is larger than the sum of its proper divisors (22262405).

72025195 is a wasteful number, since it uses less digits than its factorization.

72025195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309565.

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 72025195 is about 8486.7658739946. The cubic root of 72025195 is about 416.0652846105.

It can be divided in two parts, 7 and 2025195, that added together give a palindrome (2025202).

The spelling of 72025195 in words is "seventy-two million, twenty-five thousand, one hundred ninety-five".