90125355 has 8 divisors (see below), whose sum is σ = 144200592. Its totient is φ = 48066848.

The previous prime is 90125353. The next prime is 90125363. The reversal of 90125355 is 55352109.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 90125355 - 2¹ = 90125353 is a prime.

It is a super-2 number, since 2×90125355² = 16245159227752050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (90125353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3004164 + ... + 3004193.

It is an arithmetic number, because the mean of its divisors is an integer number (18025074).

Almost surely, 2^90125355 is an apocalyptic number.

90125355 is a deficient number, since it is larger than the sum of its proper divisors (54075237).

90125355 is a wasteful number, since it uses less digits than its factorization.

90125355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6008365.

The product of its (nonzero) digits is 6750, while the sum is 30.

The square root of 90125355 is about 9493.4374701685. The cubic root of 90125355 is about 448.3484397957.

The spelling of 90125355 in words is "ninety million, one hundred twenty-five thousand, three hundred fifty-five".