6736887 has 12 divisors (see below), whose sum is σ = 10243480. Its totient is φ = 4254768.

The previous prime is 6736859. The next prime is 6736897. The reversal of 6736887 is 7886376.

It is not a de Polignac number, because 6736887 - 2⁶ = 6736823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6736817) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19528 + ... + 19869.

Almost surely, 2^6736887 is an apocalyptic number.

6736887 is a deficient number, since it is larger than the sum of its proper divisors (3506593).

6736887 is a wasteful number, since it uses less digits than its factorization.

6736887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39422 (or 39419 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 6736887 is about 2595.5513865073. The cubic root of 6736887 is about 188.8656978192.

The spelling of 6736887 in words is "six million, seven hundred thirty-six thousand, eight hundred eighty-seven".