20054313 has 12 divisors (see below), whose sum is σ = 29016000. Its totient is φ = 13347096.

The previous prime is 20054273. The next prime is 20054317. The reversal of 20054313 is 31345002.

It is not a de Polignac number, because 20054313 - 2⁶ = 20054249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20054317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5188 + ... + 8186.

It is an arithmetic number, because the mean of its divisors is an integer number (2418000).

Almost surely, 2^20054313 is an apocalyptic number.

It is an amenable number.

20054313 is a deficient number, since it is larger than the sum of its proper divisors (8961687).

20054313 is a wasteful number, since it uses less digits than its factorization.

20054313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3748 (or 3745 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 20054313 is about 4478.2042159777. The cubic root of 20054313 is about 271.6872531771.

Adding to 20054313 its reverse (31345002), we get a palindrome (51399315).

The spelling of 20054313 in words is "twenty million, fifty-four thousand, three hundred thirteen".