99422039 has 2 divisors, whose sum is σ = 99422040. Its totient is φ = 99422038.

The previous prime is 99422027. The next prime is 99422051. The reversal of 99422039 is 93022499.

It is a balanced prime because it is at equal distance from previous prime (99422027) and next prime (99422051).

It is a cyclic number.

It is not a de Polignac number, because 99422039 - 2⁴ = 99422023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 99421993 and 99422011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99422539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49711019 + 49711020.

It is an arithmetic number, because the mean of its divisors is an integer number (49711020).

Almost surely, 2^99422039 is an apocalyptic number.

99422039 is a deficient number, since it is larger than the sum of its proper divisors (1).

99422039 is an equidigital number, since it uses as much as digits as its factorization.

99422039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 99422039 is about 9971.0600740343. The cubic root of 99422039 is about 463.2629359545.

The spelling of 99422039 in words is "ninety-nine million, four hundred twenty-two thousand, thirty-nine".