90328982003 has 4 divisors (see below), whose sum is σ = 97277365248. Its totient is φ = 83380598760.

The previous prime is 90328981991. The next prime is 90328982017. The reversal of 90328982003 is 30028982309.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30028982309 = 1171 ⋅25643879.

It is a cyclic number.

It is not a de Polignac number, because 90328982003 - 2²⁶ = 90261873139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (90328982033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3474191603 + ... + 3474191628.

It is an arithmetic number, because the mean of its divisors is an integer number (24319341312).

Almost surely, 2^90328982003 is an apocalyptic number.

90328982003 is a deficient number, since it is larger than the sum of its proper divisors (6948383245).

90328982003 is a wasteful number, since it uses less digits than its factorization.

90328982003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6948383244.

The product of its (nonzero) digits is 186624, while the sum is 44.

The spelling of 90328982003 in words is "ninety billion, three hundred twenty-eight million, nine hundred eighty-two thousand, three".