890313195 has 32 divisors (see below), whose sum is σ = 1491436800. Its totient is φ = 452918144.

The previous prime is 890313169. The next prime is 890313217. The reversal of 890313195 is 591313098.

890313195 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 890313195 - 2⁸ = 890312939 is a prime.

It is a super-2 number, since 2×890313195² = 1585315170382216050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23776 + ... + 48434.

It is an arithmetic number, because the mean of its divisors is an integer number (46607400).

Almost surely, 2^890313195 is an apocalyptic number.

890313195 is a deficient number, since it is larger than the sum of its proper divisors (601123605).

890313195 is a wasteful number, since it uses less digits than its factorization.

890313195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24779.

The product of its (nonzero) digits is 29160, while the sum is 39.

The square root of 890313195 is about 29838.1164787592. The cubic root of 890313195 is about 962.0129907061.

The spelling of 890313195 in words is "eight hundred ninety million, three hundred thirteen thousand, one hundred ninety-five".