6013890133 has 2 divisors, whose sum is σ = 6013890134. Its totient is φ = 6013890132.

The previous prime is 6013890121. The next prime is 6013890187. The reversal of 6013890133 is 3310983106.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5960920849 + 52969284 = 77207^2 + 7278^2 .

It is a cyclic number.

It is not a de Polignac number, because 6013890133 - 2⁵ = 6013890101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6013890733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3006945066 + 3006945067.

It is an arithmetic number, because the mean of its divisors is an integer number (3006945067).

Almost surely, 2^6013890133 is an apocalyptic number.

It is an amenable number.

6013890133 is a deficient number, since it is larger than the sum of its proper divisors (1).

6013890133 is an equidigital number, since it uses as much as digits as its factorization.

6013890133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 6013890133 is about 77549.2755156359. The cubic root of 6013890133 is about 1818.5217369785.

The spelling of 6013890133 in words is "six billion, thirteen million, eight hundred ninety thousand, one hundred thirty-three".