90086126 has 24 divisors (see below), whose sum is σ = 146965104. Its totient is φ = 41396160.

The previous prime is 90086089. The next prime is 90086173. The reversal of 90086126 is 62168009.

It is a junction number, because it is equal to n+sod(n) for n = 90086092 and 90086101.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 104690 + ... + 105546.

It is an arithmetic number, because the mean of its divisors is an integer number (6123546).

Almost surely, 2^90086126 is an apocalyptic number.

90086126 is a deficient number, since it is larger than the sum of its proper divisors (56878978).

90086126 is a wasteful number, since it uses less digits than its factorization.

90086126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1196 (or 1183 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 90086126 is about 9491.3711338247. The cubic root of 90086126 is about 448.2833792533.

The spelling of 90086126 in words is "ninety million, eighty-six thousand, one hundred twenty-six".