20059122 has 16 divisors (see below), whose sum is σ = 40875840. Its totient is φ = 6560112.

The previous prime is 20059121. The next prime is 20059141. The reversal of 20059122 is 22195002.

It is not an unprimeable number, because it can be changed into a prime (20059121) 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, 31222 + ... + 31857.

It is an arithmetic number, because the mean of its divisors is an integer number (2554740).

Almost surely, 2^20059122 is an apocalyptic number.

20059122 is an abundant number, since it is smaller than the sum of its proper divisors (20816718).

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

20059122 is a wasteful number, since it uses less digits than its factorization.

20059122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63137.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 20059122 is about 4478.7411177696. The cubic root of 20059122 is about 271.7089681997.

The spelling of 20059122 in words is "twenty million, fifty-nine thousand, one hundred twenty-two".