20059366 has 8 divisors (see below), whose sum is σ = 30192624. Its totient is φ = 9995160.

The previous prime is 20059363. The next prime is 20059409. The reversal of 20059366 is 66395002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20059363) by changing a digit.

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, 16530 + ... + 17701.

It is an arithmetic number, because the mean of its divisors is an integer number (3774078).

Almost surely, 2^20059366 is an apocalyptic number.

20059366 is a deficient number, since it is larger than the sum of its proper divisors (10133258).

20059366 is a wasteful number, since it uses less digits than its factorization.

20059366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34526.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 20059366 is about 4478.7683574840. The cubic root of 20059366 is about 271.7100698883.

The spelling of 20059366 in words is "twenty million, fifty-nine thousand, three hundred sixty-six".