922953 has 4 divisors (see below), whose sum is σ = 1230608. Its totient is φ = 615300.

The previous prime is 922931. The next prime is 922973. The reversal of 922953 is 359229.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 922953 - 2¹² = 918857 is a prime.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 922953.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 922953.

It is not an unprimeable number, because it can be changed into a prime (922973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153823 + ... + 153828.

It is an arithmetic number, because the mean of its divisors is an integer number (307652).

2⁹²²⁹⁵³ is an apocalyptic number.

It is an amenable number.

922953 is a deficient number, since it is larger than the sum of its proper divisors (307655).

922953 is a wasteful number, since it uses less digits than its factorization.

922953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307654.

The product of its digits is 4860, while the sum is 30.

The square root of 922953 is about 960.7044290519. The cubic root of 922953 is about 97.3628314400.

The spelling of 922953 in words is "nine hundred twenty-two thousand, nine hundred fifty-three".