20141013 has 4 divisors (see below), whose sum is σ = 26854688. Its totient is φ = 13427340.

The previous prime is 20141003. The next prime is 20141021. The reversal of 20141013 is 31014102.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 20141013 - 2⁴ = 20140997 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20141013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20141003) 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, 3356833 + ... + 3356838.

It is an arithmetic number, because the mean of its divisors is an integer number (6713672).

Almost surely, 2^20141013 is an apocalyptic number.

It is an amenable number.

20141013 is a deficient number, since it is larger than the sum of its proper divisors (6713675).

20141013 is an equidigital number, since it uses as much as digits as its factorization.

20141013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6713674.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 20141013 is about 4487.8739955574. The cubic root of 20141013 is about 272.0782151436.

Adding to 20141013 its reverse (31014102), we get a palindrome (51155115).

It can be divided in two parts, 201 and 41013, that added together give a palindrome (41214).

The spelling of 20141013 in words is "twenty million, one hundred forty-one thousand, thirteen".