222076965 has 16 divisors (see below), whose sum is σ = 387625536. Its totient is φ = 107673600.

The previous prime is 222076949. The next prime is 222076973. The reversal of 222076965 is 569670222.

It is a happy number.

It is not a de Polignac number, because 222076965 - 2⁴ = 222076949 is a prime.

It is a super-2 number, since 2×222076965² = 98636356767222450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 672796 + ... + 673125.

It is an arithmetic number, because the mean of its divisors is an integer number (24226596).

Almost surely, 2^222076965 is an apocalyptic number.

It is an amenable number.

222076965 is a deficient number, since it is larger than the sum of its proper divisors (165548571).

222076965 is a wasteful number, since it uses less digits than its factorization.

222076965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1345940.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 222076965 is about 14902.2469782245. The cubic root of 222076965 is about 605.5748605666.

The spelling of 222076965 in words is "two hundred twenty-two million, seventy-six thousand, nine hundred sixty-five".