20141133 has 4 divisors (see below), whose sum is σ = 26854848. Its totient is φ = 13427420.

The previous prime is 20141111. The next prime is 20141153. The reversal of 20141133 is 33114102.

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 a cyclic number.

It is not a de Polignac number, because 20141133 - 2⁵ = 20141101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20141153) 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, 3356853 + ... + 3356858.

It is an arithmetic number, because the mean of its divisors is an integer number (6713712).

Almost surely, 2^20141133 is an apocalyptic number.

It is an amenable number.

20141133 is a deficient number, since it is larger than the sum of its proper divisors (6713715).

20141133 is an equidigital number, since it uses as much as digits as its factorization.

20141133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6713714.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 20141133 is about 4487.8873648968. The cubic root of 20141133 is about 272.0787554892.

Adding to 20141133 its reverse (33114102), we get a palindrome (53255235).

The spelling of 20141133 in words is "twenty million, one hundred forty-one thousand, one hundred thirty-three".