90820483 has 16 divisors (see below), whose sum is σ = 101606400. Its totient is φ = 80612640.

The previous prime is 90820481. The next prime is 90820487. The reversal of 90820483 is 38402809.

It is a cyclic number.

It is not a de Polignac number, because 90820483 - 2¹ = 90820481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (90820481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71508 + ... + 72766.

It is an arithmetic number, because the mean of its divisors is an integer number (6350400).

Almost surely, 2^90820483 is an apocalyptic number.

90820483 is a deficient number, since it is larger than the sum of its proper divisors (10785917).

90820483 is a wasteful number, since it uses less digits than its factorization.

90820483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1482.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 90820483 is about 9529.9781216958. The cubic root of 90820483 is about 449.4981780449.

The spelling of 90820483 in words is "ninety million, eight hundred twenty thousand, four hundred eighty-three".