90796903 has 8 divisors (see below), whose sum is σ = 93155328. Its totient is φ = 88456344.

The previous prime is 90796843. The next prime is 90796907. The reversal of 90796903 is 30969709.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-90796903 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 90796903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90796907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6150 + ... + 14812.

It is an arithmetic number, because the mean of its divisors is an integer number (11644416).

Almost surely, 2^90796903 is an apocalyptic number.

90796903 is a deficient number, since it is larger than the sum of its proper divisors (2358425).

90796903 is a wasteful number, since it uses less digits than its factorization.

90796903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8933.

The product of its (nonzero) digits is 91854, while the sum is 43.

The square root of 90796903 is about 9528.7408926888. The cubic root of 90796903 is about 449.4592731484.

The spelling of 90796903 in words is "ninety million, seven hundred ninety-six thousand, nine hundred three".