20882094 has 16 divisors (see below), whose sum is σ = 42353280. Its totient is φ = 6862520.

The previous prime is 20882087. The next prime is 20882107. The reversal of 20882094 is 49028802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24084 + ... + 24935.

It is an arithmetic number, because the mean of its divisors is an integer number (2647080).

Almost surely, 2^20882094 is an apocalyptic number.

20882094 is an abundant number, since it is smaller than the sum of its proper divisors (21471186).

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

20882094 is a wasteful number, since it uses less digits than its factorization.

20882094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49095.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 20882094 is about 4569.6929874993. The cubic root of 20882094 is about 275.3751090429.

The spelling of 20882094 in words is "twenty million, eight hundred eighty-two thousand, ninety-four".