2190883 has 4 divisors (see below), whose sum is σ = 2204488. Its totient is φ = 2177280.

The previous prime is 2190857. The next prime is 2190887. The reversal of 2190883 is 3880912.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2190883 - 2⁹ = 2190371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2190887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6558 + ... + 6883.

It is an arithmetic number, because the mean of its divisors is an integer number (551122).

2^2190883 is an apocalyptic number.

2190883 is a deficient number, since it is larger than the sum of its proper divisors (13605).

2190883 is a wasteful number, since it uses less digits than its factorization.

2190883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13604.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 2190883 is about 1480.1631666813. The cubic root of 2190883 is about 129.8792369648.

The spelling of 2190883 in words is "two million, one hundred ninety thousand, eight hundred eighty-three".