90757363 has 2 divisors, whose sum is σ = 90757364. Its totient is φ = 90757362.

The previous prime is 90757349. The next prime is 90757393. The reversal of 90757363 is 36375709.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 90757363 - 2²¹ = 88660211 is a prime.

It is not a weakly prime, because it can be changed into another prime (90757393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45378681 + 45378682.

It is an arithmetic number, because the mean of its divisors is an integer number (45378682).

Almost surely, 2^90757363 is an apocalyptic number.

90757363 is a deficient number, since it is larger than the sum of its proper divisors (1).

90757363 is an equidigital number, since it uses as much as digits as its factorization.

90757363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 119070, while the sum is 40.

The square root of 90757363 is about 9526.6658910660. The cubic root of 90757363 is about 449.3940205556.

The spelling of 90757363 in words is "ninety million, seven hundred fifty-seven thousand, three hundred sixty-three".