20056094 has 12 divisors (see below), whose sum is σ = 30429312. Its totient is φ = 9913680.

The previous prime is 20056087. The next prime is 20056097. The reversal of 20056094 is 49065002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20056097) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71234 + ... + 71514.

It is an arithmetic number, because the mean of its divisors is an integer number (2535776).

Almost surely, 2^20056094 is an apocalyptic number.

20056094 is a deficient number, since it is larger than the sum of its proper divisors (10373218).

20056094 is an equidigital number, since it uses as much as digits as its factorization.

20056094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691 (or 410 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 20056094 is about 4478.4030635931. The cubic root of 20056094 is about 271.6952956810.

The spelling of 20056094 in words is "twenty million, fifty-six thousand, ninety-four".