890102093 has 8 divisors (see below), whose sum is σ = 930322368. Its totient is φ = 850008544.

The previous prime is 890102053. The next prime is 890102111. The reversal of 890102093 is 390201098.

890102093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 890102093 - 2⁶ = 890102029 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (890102053) 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, 17171 + ... + 45552.

It is an arithmetic number, because the mean of its divisors is an integer number (116290296).

Almost surely, 2^890102093 is an apocalyptic number.

It is an amenable number.

890102093 is a deficient number, since it is larger than the sum of its proper divisors (40220275).

890102093 is a wasteful number, since it uses less digits than its factorization.

890102093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63363.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 890102093 is about 29834.5788138529. The cubic root of 890102093 is about 961.9369504539.

The spelling of 890102093 in words is "eight hundred ninety million, one hundred two thousand, ninety-three".