92223049 has 2 divisors, whose sum is σ = 92223050. Its totient is φ = 92223048.

The previous prime is 92223023. The next prime is 92223067. The reversal of 92223049 is 94032229.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68359824 + 23863225 = 8268^2 + 4885^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-92223049 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 92223049.

It is not a weakly prime, because it can be changed into another prime (92223149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46111524 + 46111525.

It is an arithmetic number, because the mean of its divisors is an integer number (46111525).

Almost surely, 2^92223049 is an apocalyptic number.

It is an amenable number.

92223049 is a deficient number, since it is larger than the sum of its proper divisors (1).

92223049 is an equidigital number, since it uses as much as digits as its factorization.

92223049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 92223049 is about 9603.2832406422. The cubic root of 92223049 is about 451.8002762512.

The spelling of 92223049 in words is "ninety-two million, two hundred twenty-three thousand, forty-nine".