20059372 has 12 divisors (see below), whose sum is σ = 35315280. Its totient is φ = 9969296.

The previous prime is 20059363. The next prime is 20059409. The reversal of 20059372 is 27395002.

It is a self number, because there is not a number n which added to its sum of digits gives 20059372.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14347 + ... + 15682.

It is an arithmetic number, because the mean of its divisors is an integer number (2942940).

Almost surely, 2^20059372 is an apocalyptic number.

It is an amenable number.

20059372 is a deficient number, since it is larger than the sum of its proper divisors (15255908).

20059372 is a wasteful number, since it uses less digits than its factorization.

20059372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30200 (or 30198 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 20059372 is about 4478.7690273110. The cubic root of 20059372 is about 271.7100969789.

The spelling of 20059372 in words is "twenty million, fifty-nine thousand, three hundred seventy-two".