72214675 has 12 divisors (see below), whose sum is σ = 96434800. Its totient is φ = 53327520.

The previous prime is 72214663. The next prime is 72214679. The reversal of 72214675 is 57641227.

It is not a de Polignac number, because 72214675 - 2⁷ = 72214547 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 72214675.

It is not an unprimeable number, because it can be changed into a prime (72214679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110775 + ... + 111424.

Almost surely, 2^72214675 is an apocalyptic number.

72214675 is a deficient number, since it is larger than the sum of its proper divisors (24220125).

72214675 is a wasteful number, since it uses less digits than its factorization.

72214675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222222 (or 222217 counting only the distinct ones).

The product of its digits is 23520, while the sum is 34.

The square root of 72214675 is about 8497.9218047709. The cubic root of 72214675 is about 416.4298191711.

The spelling of 72214675 in words is "seventy-two million, two hundred fourteen thousand, six hundred seventy-five".