90060275 has 12 divisors (see below), whose sum is σ = 114273192. Its totient is φ = 70371840.

The previous prime is 90060263. The next prime is 90060277. The reversal of 90060275 is 57206009.

It is not a de Polignac number, because 90060275 - 2⁶ = 90060211 is a prime.

It is a super-2 number, since 2×90060275² = 16221706266151250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (90060277) 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 11 ways as a sum of consecutive naturals, for example, 40814 + ... + 42963.

It is an arithmetic number, because the mean of its divisors is an integer number (9522766).

Almost surely, 2^90060275 is an apocalyptic number.

90060275 is a deficient number, since it is larger than the sum of its proper divisors (24212917).

90060275 is a wasteful number, since it uses less digits than its factorization.

90060275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83830 (or 83825 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 90060275 is about 9490.0092202273. The cubic root of 90060275 is about 448.2404955418.

The spelling of 90060275 in words is "ninety million, sixty thousand, two hundred seventy-five".