90922367 has 2 divisors, whose sum is σ = 90922368. Its totient is φ = 90922366.

The previous prime is 90922331. The next prime is 90922369. The reversal of 90922367 is 76322909.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 90922367 - 2¹⁰ = 90921343 is a prime.

Together with 90922369, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 90922367.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (90922369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45461183 + 45461184.

It is an arithmetic number, because the mean of its divisors is an integer number (45461184).

Almost surely, 2^90922367 is an apocalyptic number.

90922367 is a deficient number, since it is larger than the sum of its proper divisors (1).

90922367 is an equidigital number, since it uses as much as digits as its factorization.

90922367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 90922367 is about 9535.3220711206. The cubic root of 90922367 is about 449.6662001927. Note that the first 3 decimals are identical.

The spelling of 90922367 in words is "ninety million, nine hundred twenty-two thousand, three hundred sixty-seven".