20714901 has 8 divisors (see below), whose sum is σ = 27643680. Its totient is φ = 13798032.

The previous prime is 20714893. The next prime is 20714917. The reversal of 20714901 is 10941702.

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

It is not a de Polignac number, because 20714901 - 2³ = 20714893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20714951) 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, 2551 + ... + 6923.

It is an arithmetic number, because the mean of its divisors is an integer number (3455460).

Almost surely, 2^20714901 is an apocalyptic number.

It is an amenable number.

20714901 is a deficient number, since it is larger than the sum of its proper divisors (6928779).

20714901 is a wasteful number, since it uses less digits than its factorization.

20714901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5955.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 20714901 is about 4551.3625432391. The cubic root of 20714901 is about 274.6382063218.

The spelling of 20714901 in words is "twenty million, seven hundred fourteen thousand, nine hundred one".