890163022 has 16 divisors (see below), whose sum is σ = 1546899552. Its totient is φ = 376272000.

The previous prime is 890163017. The next prime is 890163107. The reversal of 890163022 is 220361098.

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 7 ways as a sum of consecutive naturals, for example, 434479 + ... + 436522.

It is an arithmetic number, because the mean of its divisors is an integer number (96681222).

Almost surely, 2^890163022 is an apocalyptic number.

890163022 is a deficient number, since it is larger than the sum of its proper divisors (656736530).

890163022 is a wasteful number, since it uses less digits than its factorization.

890163022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871083.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 890163022 is about 29835.5999101744. The cubic root of 890163022 is about 961.9588986925.

The spelling of 890163022 in words is "eight hundred ninety million, one hundred sixty-three thousand, twenty-two".