890101996 has 24 divisors (see below), whose sum is σ = 1809391136. Its totient is φ = 375217920.

The previous prime is 890101943. The next prime is 890101999. The reversal of 890101996 is 699101098.

890101996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (890101999) 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, 258861 + ... + 262276.

Almost surely, 2^890101996 is an apocalyptic number.

It is an amenable number.

890101996 is an abundant number, since it is smaller than the sum of its proper divisors (919289140).

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

890101996 is a wasteful number, since it uses less digits than its factorization.

890101996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521209 (or 521207 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 43.

The square root of 890101996 is about 29834.5771882224. The cubic root of 890101996 is about 961.9369155112.

The spelling of 890101996 in words is "eight hundred ninety million, one hundred one thousand, nine hundred ninety-six".