922213265 has 8 divisors (see below), whose sum is σ = 1142354688. Its totient is φ = 713971440.

The previous prime is 922213261. The next prime is 922213277. The reversal of 922213265 is 562312229.

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

It is not a de Polignac number, because 922213265 - 2² = 922213261 is a prime.

It is a super-2 number, since 2×922213265² = 1700954612283920450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (922213261) 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, 2974727 + ... + 2975036.

It is an arithmetic number, because the mean of its divisors is an integer number (142794336).

Almost surely, 2^922213265 is an apocalyptic number.

It is an amenable number.

922213265 is a deficient number, since it is larger than the sum of its proper divisors (220141423).

922213265 is a wasteful number, since it uses less digits than its factorization.

922213265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5949799.

The product of its digits is 12960, while the sum is 32.

The square root of 922213265 is about 30367.9644526926. The cubic root of 922213265 is about 973.3681280044.

The spelling of 922213265 in words is "nine hundred twenty-two million, two hundred thirteen thousand, two hundred sixty-five".