922853249 has 2 divisors, whose sum is σ = 922853250. Its totient is φ = 922853248.

The previous prime is 922853233. The next prime is 922853257. The reversal of 922853249 is 942358229.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 727273024 + 195580225 = 26968^2 + 13985^2 .

It is a cyclic number.

It is not a de Polignac number, because 922853249 - 2⁴ = 922853233 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (922853209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 461426624 + 461426625.

It is an arithmetic number, because the mean of its divisors is an integer number (461426625).

Almost surely, 2^922853249 is an apocalyptic number.

It is an amenable number.

922853249 is a deficient number, since it is larger than the sum of its proper divisors (1).

922853249 is an equidigital number, since it uses as much as digits as its factorization.

922853249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 311040, while the sum is 44.

The square root of 922853249 is about 30378.4997819181. The cubic root of 922853249 is about 973.5932371730.

The spelling of 922853249 in words is "nine hundred twenty-two million, eight hundred fifty-three thousand, two hundred forty-nine".