90295301 has 2 divisors, whose sum is σ = 90295302. Its totient is φ = 90295300.

The previous prime is 90295291. The next prime is 90295333. The reversal of 90295301 is 10359209.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 81450625 + 8844676 = 9025^2 + 2974^2 .

It is a cyclic number.

It is not a de Polignac number, because 90295301 - 2⁶ = 90295237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (90295351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45147650 + 45147651.

It is an arithmetic number, because the mean of its divisors is an integer number (45147651).

Almost surely, 2^90295301 is an apocalyptic number.

It is an amenable number.

90295301 is a deficient number, since it is larger than the sum of its proper divisors (1).

90295301 is an equidigital number, since it uses as much as digits as its factorization.

90295301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 90295301 is about 9502.3839640377. The cubic root of 90295301 is about 448.6300741236.

The spelling of 90295301 in words is "ninety million, two hundred ninety-five thousand, three hundred one".