20792901 has 8 divisors (see below), whose sum is σ = 27926784. Its totient is φ = 13760480.

The previous prime is 20792899. The next prime is 20792939. The reversal of 20792901 is 10929702.

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 20792901 - 2¹ = 20792899 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20792201) 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, 24885 + ... + 25706.

It is an arithmetic number, because the mean of its divisors is an integer number (3490848).

Almost surely, 2^20792901 is an apocalyptic number.

It is an amenable number.

20792901 is a deficient number, since it is larger than the sum of its proper divisors (7133883).

20792901 is a wasteful number, since it uses less digits than its factorization.

20792901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50731.

The product of its (nonzero) digits is 2268, while the sum is 30.

The square root of 20792901 is about 4559.9233546190. The cubic root of 20792901 is about 274.9824826307.

The spelling of 20792901 in words is "twenty million, seven hundred ninety-two thousand, nine hundred one".