20053068 has 24 divisors (see below), whose sum is σ = 53475072. Its totient is φ = 5729424.

The previous prime is 20053043. The next prime is 20053091. The reversal of 20053068 is 86035002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119280 + ... + 119447.

It is an arithmetic number, because the mean of its divisors is an integer number (2228128).

Almost surely, 2^20053068 is an apocalyptic number.

20053068 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

20053068 is an abundant number, since it is smaller than the sum of its proper divisors (33422004).

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

20053068 is a wasteful number, since it uses less digits than its factorization.

20053068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238741 (or 238739 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 20053068 is about 4478.0652072072. The cubic root of 20053068 is about 271.6816308183.

The spelling of 20053068 in words is "twenty million, fifty-three thousand, sixty-eight".