222081675 has 48 divisors (see below), whose sum is σ = 395593728. Its totient is φ = 109612800.

The previous prime is 222081653. The next prime is 222081677. The reversal of 222081675 is 576180222.

It is not a de Polignac number, because 222081675 - 2⁷ = 222081547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222081677) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 51399 + ... + 55551.

It is an arithmetic number, because the mean of its divisors is an integer number (8241536).

Almost surely, 2^222081675 is an apocalyptic number.

222081675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

222081675 is a deficient number, since it is larger than the sum of its proper divisors (173512053).

222081675 is a wasteful number, since it uses less digits than its factorization.

222081675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4220 (or 4215 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 222081675 is about 14902.4050072463. The cubic root of 222081675 is about 605.5791417211.

The spelling of 222081675 in words is "two hundred twenty-two million, eighty-one thousand, six hundred seventy-five".