6013144 has 8 divisors (see below), whose sum is σ = 11274660. Its totient is φ = 3006568.

The previous prime is 6013141. The next prime is 6013151. The reversal of 6013144 is 4413106.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6013141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 375814 + ... + 375829.

Almost surely, 2^6013144 is an apocalyptic number.

It is an amenable number.

6013144 is a deficient number, since it is larger than the sum of its proper divisors (5261516).

6013144 is a wasteful number, since it uses less digits than its factorization.

6013144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751649 (or 751645 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 6013144 is about 2452.1712827615. The cubic root of 6013144 is about 181.8446526914.

The spelling of 6013144 in words is "six million, thirteen thousand, one hundred forty-four".