20793241 has 8 divisors (see below), whose sum is σ = 23888384. Its totient is φ = 17729280.

The previous prime is 20793233. The next prime is 20793251. The reversal of 20793241 is 14239702.

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 20793241 - 2³ = 20793233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20793221) 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, 6345 + ... + 9046.

It is an arithmetic number, because the mean of its divisors is an integer number (2986048).

Almost surely, 2^20793241 is an apocalyptic number.

It is an amenable number.

20793241 is a deficient number, since it is larger than the sum of its proper divisors (3095143).

20793241 is a wasteful number, since it uses less digits than its factorization.

20793241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15591.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 20793241 is about 4559.9606357950. The cubic root of 20793241 is about 274.9839814361.

The spelling of 20793241 in words is "twenty million, seven hundred ninety-three thousand, two hundred forty-one".