20059268 has 12 divisors (see below), whose sum is σ = 35136780. Its totient is φ = 10020192.

The previous prime is 20059267. The next prime is 20059279. The reversal of 20059268 is 86295002.

It can be written as a sum of positive squares in 2 ways, for example, as 7795264 + 12264004 = 2792^2 + 3502^2 .

It is not an unprimeable number, because it can be changed into a prime (20059261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4898 + ... + 8006.

It is an arithmetic number, because the mean of its divisors is an integer number (2928065).

Almost surely, 2^20059268 is an apocalyptic number.

It is an amenable number.

20059268 is a deficient number, since it is larger than the sum of its proper divisors (15077512).

20059268 is a wasteful number, since it uses less digits than its factorization.

20059268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4726 (or 4724 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 20059268 is about 4478.7574169629. The cubic root of 20059268 is about 271.7096274079.

The spelling of 20059268 in words is "twenty million, fifty-nine thousand, two hundred sixty-eight".