6874087 has 4 divisors (see below), whose sum is σ = 7499016. Its totient is φ = 6249160.

The previous prime is 6874061. The next prime is 6874111. The reversal of 6874087 is 7804786.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6874087 - 2¹⁵ = 6841319 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 (6874187) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312448 + ... + 312469.

It is an arithmetic number, because the mean of its divisors is an integer number (1874754).

Almost surely, 2^6874087 is an apocalyptic number.

6874087 is a deficient number, since it is larger than the sum of its proper divisors (624929).

6874087 is a wasteful number, since it uses less digits than its factorization.

6874087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624928.

The product of its (nonzero) digits is 75264, while the sum is 40.

The square root of 6874087 is about 2621.8480123760. The cubic root of 6874087 is about 190.1392054640.

It can be divided in two parts, 687 and 4087, that added together give a palindrome (4774).

The spelling of 6874087 in words is "six million, eight hundred seventy-four thousand, eighty-seven".