90044083 has 2 divisors, whose sum is σ = 90044084. Its totient is φ = 90044082.

The previous prime is 90043973. The next prime is 90044093. The reversal of 90044083 is 38044009.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 90044083 - 2²¹ = 87946931 is a prime.

It is not a weakly prime, because it can be changed into another prime (90044093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45022041 + 45022042.

It is an arithmetic number, because the mean of its divisors is an integer number (45022042).

Almost surely, 2^90044083 is an apocalyptic number.

90044083 is a deficient number, since it is larger than the sum of its proper divisors (1).

90044083 is an equidigital number, since it uses as much as digits as its factorization.

90044083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 90044083 is about 9489.1560741722. The cubic root of 90044083 is about 448.2136307741.

The spelling of 90044083 in words is "ninety million, forty-four thousand, eighty-three".