9922057 has 2 divisors, whose sum is σ = 9922058. Its totient is φ = 9922056.

The previous prime is 9922049. The next prime is 9922063. The reversal of 9922057 is 7502299.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7268416 + 2653641 = 2696^2 + 1629^2 .

It is a cyclic number.

It is not a de Polignac number, because 9922057 - 2³ = 9922049 is a prime.

It is a super-2 number, since 2×9922057² = 196894430222498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9922007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4961028 + 4961029.

It is an arithmetic number, because the mean of its divisors is an integer number (4961029).

Almost surely, 2^9922057 is an apocalyptic number.

It is an amenable number.

9922057 is a deficient number, since it is larger than the sum of its proper divisors (1).

9922057 is an equidigital number, since it uses as much as digits as its factorization.

9922057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 9922057 is about 3149.9296817548. The cubic root of 9922057 is about 214.8822647262.

The spelling of 9922057 in words is "nine million, nine hundred twenty-two thousand, fifty-seven".