90362299 has 2 divisors, whose sum is σ = 90362300. Its totient is φ = 90362298.

The previous prime is 90362287. The next prime is 90362351. The reversal of 90362299 is 99226309.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 90362299 - 2⁷ = 90362171 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (90369299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45181149 + 45181150.

It is an arithmetic number, because the mean of its divisors is an integer number (45181150).

Almost surely, 2^90362299 is an apocalyptic number.

90362299 is a deficient number, since it is larger than the sum of its proper divisors (1).

90362299 is an equidigital number, since it uses as much as digits as its factorization.

90362299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 40.

The square root of 90362299 is about 9505.9086362115. The cubic root of 90362299 is about 448.7410060193.

The spelling of 90362299 in words is "ninety million, three hundred sixty-two thousand, two hundred ninety-nine".