99922037 has 2 divisors, whose sum is σ = 99922038. Its totient is φ = 99922036.

The previous prime is 99922001. The next prime is 99922093. The reversal of 99922037 is 73022999.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58461316 + 41460721 = 7646^2 + 6439^2 .

It is a cyclic number.

It is not a de Polignac number, because 99922037 - 2⁶ = 99921973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 99921985 and 99922003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99922337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49961018 + 49961019.

It is an arithmetic number, because the mean of its divisors is an integer number (49961019).

Almost surely, 2^99922037 is an apocalyptic number.

It is an amenable number.

99922037 is a deficient number, since it is larger than the sum of its proper divisors (1).

99922037 is an equidigital number, since it uses as much as digits as its factorization.

99922037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 61236, while the sum is 41.

The square root of 99922037 is about 9996.1010899250. The cubic root of 99922037 is about 464.0382279369.

The spelling of 99922037 in words is "ninety-nine million, nine hundred twenty-two thousand, thirty-seven".