6733144 has 32 divisors (see below), whose sum is σ = 14500800. Its totient is φ = 2898720.

The previous prime is 6733141. The next prime is 6733147. The reversal of 6733144 is 4413376.

It is an interprime number because it is at equal distance from previous prime (6733141) and next prime (6733147).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6733141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342 + ... + 3685.

It is an arithmetic number, because the mean of its divisors is an integer number (453150).

Almost surely, 2^6733144 is an apocalyptic number.

It is an amenable number.

6733144 is an abundant number, since it is smaller than the sum of its proper divisors (7767656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6733144 is a wasteful number, since it uses less digits than its factorization.

6733144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4063 (or 4059 counting only the distinct ones).

The product of its digits is 6048, while the sum is 28.

The square root of 6733144 is about 2594.8302449293. The cubic root of 6733144 is about 188.8307135468.

The spelling of 6733144 in words is "six million, seven hundred thirty-three thousand, one hundred forty-four".