33141013 has 2 divisors, whose sum is σ = 33141014. Its totient is φ = 33141012.

The previous prime is 33141001. The next prime is 33141037. The reversal of 33141013 is 31014133.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21594609 + 11546404 = 4647^2 + 3398^2 .

It is a cyclic number.

It is not a de Polignac number, because 33141013 - 2⁹ = 33140501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33141083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16570506 + 16570507.

It is an arithmetic number, because the mean of its divisors is an integer number (16570507).

Almost surely, 2^33141013 is an apocalyptic number.

It is an amenable number.

33141013 is a deficient number, since it is larger than the sum of its proper divisors (1).

33141013 is an equidigital number, since it uses as much as digits as its factorization.

33141013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 33141013 is about 5756.8231690751. The cubic root of 33141013 is about 321.2096565486.

Adding to 33141013 its reverse (31014133), we get a palindrome (64155146).

The spelling of 33141013 in words is "thirty-three million, one hundred forty-one thousand, thirteen".