99022361 has 2 divisors, whose sum is σ = 99022362. Its totient is φ = 99022360.

The previous prime is 99022333. The next prime is 99022369. The reversal of 99022361 is 16322099.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93238336 + 5784025 = 9656^2 + 2405^2 .

It is a cyclic number.

It is not a de Polignac number, because 99022361 - 2¹⁰ = 99021337 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (99022369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49511180 + 49511181.

It is an arithmetic number, because the mean of its divisors is an integer number (49511181).

Almost surely, 2^99022361 is an apocalyptic number.

It is an amenable number.

99022361 is a deficient number, since it is larger than the sum of its proper divisors (1).

99022361 is an equidigital number, since it uses as much as digits as its factorization.

99022361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 99022361 is about 9950.9979901515. The cubic root of 99022361 is about 462.6413277373.

The spelling of 99022361 in words is "ninety-nine million, twenty-two thousand, three hundred sixty-one".