6738136 has 8 divisors (see below), whose sum is σ = 12634020. Its totient is φ = 3369064.

The previous prime is 6738133. The next prime is 6738139. The reversal of 6738136 is 6318376.

It is an interprime number because it is at equal distance from previous prime (6738133) and next prime (6738139).

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 (6738131) 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, 421126 + ... + 421141.

Almost surely, 2^6738136 is an apocalyptic number.

It is an amenable number.

6738136 is a deficient number, since it is larger than the sum of its proper divisors (5895884).

6738136 is a wasteful number, since it uses less digits than its factorization.

6738136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842273 (or 842269 counting only the distinct ones).

The product of its digits is 18144, while the sum is 34.

The square root of 6738136 is about 2595.7919793389. The cubic root of 6738136 is about 188.8773688220.

The spelling of 6738136 in words is "six million, seven hundred thirty-eight thousand, one hundred thirty-six".