20793002 has 16 divisors (see below), whose sum is σ = 32423424. Its totient is φ = 9990000.

The previous prime is 20792987. The next prime is 20793007. The reversal of 20793002 is 20039702.

It is not an unprimeable number, because it can be changed into a prime (20793007) by changing a digit.

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, 8252 + ... + 10472.

It is an arithmetic number, because the mean of its divisors is an integer number (2026464).

Almost surely, 2^20793002 is an apocalyptic number.

20793002 is a deficient number, since it is larger than the sum of its proper divisors (11630422).

20793002 is a wasteful number, since it uses less digits than its factorization.

20793002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2405.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 20793002 is about 4559.9344293531. The cubic root of 20793002 is about 274.9829278658.

The spelling of 20793002 in words is "twenty million, seven hundred ninety-three thousand, two".