90126058 has 16 divisors (see below), whose sum is σ = 148644864. Its totient is φ = 40642560.

The previous prime is 90126053. The next prime is 90126067. The reversal of 90126058 is 85062109.

It is not an unprimeable number, because it can be changed into a prime (90126053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13335 + ... + 18922.

It is an arithmetic number, because the mean of its divisors is an integer number (9290304).

Almost surely, 2^90126058 is an apocalyptic number.

90126058 is a deficient number, since it is larger than the sum of its proper divisors (58518806).

90126058 is a wasteful number, since it uses less digits than its factorization.

90126058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32397.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 90126058 is about 9493.4744956733. The cubic root of 90126058 is about 448.3496055355.

The spelling of 90126058 in words is "ninety million, one hundred twenty-six thousand, fifty-eight".