20114003 has 16 divisors (see below), whose sum is σ = 25132800. Its totient is φ = 15672096.

The previous prime is 20113999. The next prime is 20114021. The reversal of 20114003 is 30041102.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 20114003 - 2² = 20113999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20114063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4448 + ... + 7746.

It is an arithmetic number, because the mean of its divisors is an integer number (1570800).

Almost surely, 2^20114003 is an apocalyptic number.

20114003 is a deficient number, since it is larger than the sum of its proper divisors (5018797).

20114003 is a wasteful number, since it uses less digits than its factorization.

20114003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3386.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 20114003 is about 4484.8637660469. The cubic root of 20114003 is about 271.9565377139.

Adding to 20114003 its reverse (30041102), we get a palindrome (50155105).

The spelling of 20114003 in words is "twenty million, one hundred fourteen thousand, three".