20792083 has 8 divisors (see below), whose sum is σ = 22510208. Its totient is φ = 19090944.

The previous prime is 20792063. The next prime is 20792119. The reversal of 20792083 is 38029702.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20792083 - 2²¹ = 18694931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20792063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1635 + ... + 6652.

It is an arithmetic number, because the mean of its divisors is an integer number (2813776).

Almost surely, 2^20792083 is an apocalyptic number.

20792083 is a deficient number, since it is larger than the sum of its proper divisors (1718125).

20792083 is a wasteful number, since it uses less digits than its factorization.

20792083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8493.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 20792083 is about 4559.8336592468. The cubic root of 20792083 is about 274.9788766144.

The spelling of 20792083 in words is "twenty million, seven hundred ninety-two thousand, eighty-three".