92222497 has 2 divisors, whose sum is σ = 92222498. Its totient is φ = 92222496.

The previous prime is 92222483. The next prime is 92222503. The reversal of 92222497 is 79422229.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 69906321 + 22316176 = 8361^2 + 4724^2 .

It is an emirp because it is prime and its reverse (79422229) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 92222497 - 2¹¹ = 92220449 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (92222477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46111248 + 46111249.

It is an arithmetic number, because the mean of its divisors is an integer number (46111249).

Almost surely, 2^92222497 is an apocalyptic number.

It is an amenable number.

92222497 is a deficient number, since it is larger than the sum of its proper divisors (1).

92222497 is an equidigital number, since it uses as much as digits as its factorization.

92222497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 37.

The square root of 92222497 is about 9603.2545004285. The cubic root of 92222497 is about 451.7993748343.

The spelling of 92222497 in words is "ninety-two million, two hundred twenty-two thousand, four hundred ninety-seven".