6887274 has 16 divisors (see below), whose sum is σ = 13902240. Its totient is φ = 2274480.

The previous prime is 6887273. The next prime is 6887339. The reversal of 6887274 is 4727886.

It is not an unprimeable number, because it can be changed into a prime (6887273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4612 + ... + 5919.

It is an arithmetic number, because the mean of its divisors is an integer number (868890).

Almost surely, 2^6887274 is an apocalyptic number.

6887274 is an abundant number, since it is smaller than the sum of its proper divisors (7014966).

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

6887274 is a wasteful number, since it uses less digits than its factorization.

6887274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10645.

The product of its digits is 150528, while the sum is 42.

The square root of 6887274 is about 2624.3616366652. The cubic root of 6887274 is about 190.2607131911.

The spelling of 6887274 in words is "six million, eight hundred eighty-seven thousand, two hundred seventy-four".