20714003 has 4 divisors (see below), whose sum is σ = 21195768. Its totient is φ = 20232240.

The previous prime is 20713999. The next prime is 20714011. The reversal of 20714003 is 30041702.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 20714003 - 2² = 20713999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20714063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240818 + ... + 240903.

It is an arithmetic number, because the mean of its divisors is an integer number (5298942).

Almost surely, 2^20714003 is an apocalyptic number.

20714003 is a deficient number, since it is larger than the sum of its proper divisors (481765).

20714003 is an equidigital number, since it uses as much as digits as its factorization.

20714003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481764.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 20714003 is about 4551.2638903935. The cubic root of 20714003 is about 274.6342377024.

Adding to 20714003 its reverse (30041702), we get a palindrome (50755705).

The spelling of 20714003 in words is "twenty million, seven hundred fourteen thousand, three".