90014975 has 12 divisors (see below), whose sum is σ = 111745080. Its totient is φ = 71930400.

The previous prime is 90014963. The next prime is 90014993. The reversal of 90014975 is 57941009.

It is not a de Polignac number, because 90014975 - 2¹⁰ = 90013951 is a prime.

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, 30881 + ... + 33669.

It is an arithmetic number, because the mean of its divisors is an integer number (9312090).

Almost surely, 2^90014975 is an apocalyptic number.

90014975 is a deficient number, since it is larger than the sum of its proper divisors (21730105).

90014975 is a wasteful number, since it uses less digits than its factorization.

90014975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4090 (or 4085 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 90014975 is about 9487.6221994765. The cubic root of 90014975 is about 448.1653284758.

The spelling of 90014975 in words is "ninety million, fourteen thousand, nine hundred seventy-five".