90313086 has 8 divisors (see below), whose sum is σ = 180626184. Its totient is φ = 30104360.

The previous prime is 90313073. The next prime is 90313087. The reversal of 90313086 is 68031309.

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

90313086 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90313087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7526085 + ... + 7526096.

It is an arithmetic number, because the mean of its divisors is an integer number (22578273).

Almost surely, 2^90313086 is an apocalyptic number.

90313086 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

90313086 is a wasteful number, since it uses less digits than its factorization.

90313086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15052186.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 90313086 is about 9503.3197357555. The cubic root of 90313086 is about 448.6595269744.

The spelling of 90313086 in words is "ninety million, three hundred thirteen thousand, eighty-six".