7874087 has 8 divisors (see below), whose sum is σ = 8504496. Its totient is φ = 7247232.

The previous prime is 7874071. The next prime is 7874089. The reversal of 7874087 is 7804787.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7874087 - 2⁴ = 7874071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7874089) 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 in 7 ways as a sum of consecutive naturals, for example, 5423 + ... + 6719.

It is an arithmetic number, because the mean of its divisors is an integer number (1063062).

Almost surely, 2^7874087 is an apocalyptic number.

7874087 is a deficient number, since it is larger than the sum of its proper divisors (630409).

7874087 is a wasteful number, since it uses less digits than its factorization.

7874087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1777.

The product of its (nonzero) digits is 87808, while the sum is 41.

The square root of 7874087 is about 2806.0803623560. The cubic root of 7874087 is about 198.9451714644.

The spelling of 7874087 in words is "seven million, eight hundred seventy-four thousand, eighty-seven".