90795203 has 2 divisors, whose sum is σ = 90795204. Its totient is φ = 90795202.

The previous prime is 90795193. The next prime is 90795223. The reversal of 90795203 is 30259709.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 90795203 - 2⁸ = 90794947 is a prime.

It is a super-2 number, since 2×90795203² = 16487537775622418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (90795223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45397601 + 45397602.

It is an arithmetic number, because the mean of its divisors is an integer number (45397602).

Almost surely, 2^90795203 is an apocalyptic number.

90795203 is a deficient number, since it is larger than the sum of its proper divisors (1).

90795203 is an equidigital number, since it uses as much as digits as its factorization.

90795203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17010, while the sum is 35.

The square root of 90795203 is about 9528.6516884604. The cubic root of 90795203 is about 449.4564680397.

The spelling of 90795203 in words is "ninety million, seven hundred ninety-five thousand, two hundred three".