90589483 has 2 divisors, whose sum is σ = 90589484. Its totient is φ = 90589482.

The previous prime is 90589463. The next prime is 90589487. The reversal of 90589483 is 38498509.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-90589483 is a prime.

It is not a weakly prime, because it can be changed into another prime (90589487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45294741 + 45294742.

It is an arithmetic number, because the mean of its divisors is an integer number (45294742).

Almost surely, 2^90589483 is an apocalyptic number.

90589483 is a deficient number, since it is larger than the sum of its proper divisors (1).

90589483 is an equidigital number, since it uses as much as digits as its factorization.

90589483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 90589483 is about 9517.8507552913. The cubic root of 90589483 is about 449.1167580774.

The spelling of 90589483 in words is "ninety million, five hundred eighty-nine thousand, four hundred eighty-three".