922213351 has 4 divisors (see below), whose sum is σ = 922750312. Its totient is φ = 921676392.

The previous prime is 922213321. The next prime is 922213361. The reversal of 922213351 is 153312229.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 922213351 - 2¹³ = 922205159 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 (922213321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265896 + ... + 269341.

It is an arithmetic number, because the mean of its divisors is an integer number (230687578).

Almost surely, 2^922213351 is an apocalyptic number.

922213351 is a deficient number, since it is larger than the sum of its proper divisors (536961).

922213351 is a wasteful number, since it uses less digits than its factorization.

922213351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536960.

The product of its digits is 3240, while the sum is 28.

The square root of 922213351 is about 30367.9658686584. The cubic root of 922213351 is about 973.3681582612.

The spelling of 922213351 in words is "nine hundred twenty-two million, two hundred thirteen thousand, three hundred fifty-one".