20133014 has 16 divisors (see below), whose sum is σ = 33647616. Its totient is φ = 8956200.

The previous prime is 20132999. The next prime is 20133023. The reversal of 20133014 is 41033102.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 20133014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8702 + ... + 10769.

It is an arithmetic number, because the mean of its divisors is an integer number (2102976).

Almost surely, 2^20133014 is an apocalyptic number.

20133014 is a deficient number, since it is larger than the sum of its proper divisors (13514602).

20133014 is a wasteful number, since it uses less digits than its factorization.

20133014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19531.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 20133014 is about 4486.9827278473. The cubic root of 20133014 is about 272.0421917682.

Adding to 20133014 its reverse (41033102), we get a palindrome (61166116).

The spelling of 20133014 in words is "twenty million, one hundred thirty-three thousand, fourteen".