222625535 has 8 divisors (see below), whose sum is σ = 291437136. Its totient is φ = 161909440.

The previous prime is 222625517. The next prime is 222625537. The reversal of 222625535 is 535526222.

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

It is not a de Polignac number, because 222625535 - 2⁶ = 222625471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222625537) 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, 2023814 + ... + 2023923.

It is an arithmetic number, because the mean of its divisors is an integer number (36429642).

Almost surely, 2^222625535 is an apocalyptic number.

222625535 is a deficient number, since it is larger than the sum of its proper divisors (68811601).

222625535 is a wasteful number, since it uses less digits than its factorization.

222625535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4047753.

The product of its digits is 36000, while the sum is 32.

The square root of 222625535 is about 14920.6412395714. The cubic root of 222625535 is about 606.0730767963.

The spelling of 222625535 in words is "two hundred twenty-two million, six hundred twenty-five thousand, five hundred thirty-five".