6133149 has 24 divisors (see below), whose sum is σ = 9906624. Its totient is φ = 3624000.

The previous prime is 6133139. The next prime is 6133151. The reversal of 6133149 is 9413316.

6133149 is a `hidden beast` number, since 613 + 3 + 1 + 49 = 666.

6133149 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6133149 - 2⁵ = 6133117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6133129) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3304 + ... + 4814.

It is an arithmetic number, because the mean of its divisors is an integer number (412776).

Almost surely, 2^6133149 is an apocalyptic number.

It is an amenable number.

6133149 is a deficient number, since it is larger than the sum of its proper divisors (3773475).

6133149 is a wasteful number, since it uses less digits than its factorization.

6133149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1569 (or 1566 counting only the distinct ones).

The product of its digits is 1944, while the sum is 27.

The square root of 6133149 is about 2476.5195335390. The cubic root of 6133149 is about 183.0463915351.

The spelling of 6133149 in words is "six million, one hundred thirty-three thousand, one hundred forty-nine".