20960793 has 12 divisors (see below), whose sum is σ = 34602048. Its totient is φ = 11977560.

The previous prime is 20960791. The next prime is 20960803. The reversal of 20960793 is 39706902.

It is not a de Polignac number, because 20960793 - 2¹ = 20960791 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20960791) 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, 166293 + ... + 166418.

It is an arithmetic number, because the mean of its divisors is an integer number (2883504).

Almost surely, 2^20960793 is an apocalyptic number.

It is an amenable number.

20960793 is a deficient number, since it is larger than the sum of its proper divisors (13641255).

20960793 is a wasteful number, since it uses less digits than its factorization.

20960793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332724 (or 332721 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 20960793 is about 4578.2958619993. The cubic root of 20960793 is about 275.7206136264.

The spelling of 20960793 in words is "twenty million, nine hundred sixty thousand, seven hundred ninety-three".