5670087 has 4 divisors (see below), whose sum is σ = 7560120. Its totient is φ = 3780056.

The previous prime is 5670059. The next prime is 5670089. The reversal of 5670087 is 7800765.

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 5670087 - 2⁸ = 5669831 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5670089) 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 3 ways as a sum of consecutive naturals, for example, 945012 + ... + 945017.

It is an arithmetic number, because the mean of its divisors is an integer number (1890030).

Almost surely, 2^5670087 is an apocalyptic number.

5670087 is a deficient number, since it is larger than the sum of its proper divisors (1890033).

5670087 is a wasteful number, since it uses less digits than its factorization.

5670087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1890032.

The product of its (nonzero) digits is 11760, while the sum is 33.

The square root of 5670087 is about 2381.1944481709. The cubic root of 5670087 is about 178.3185706086.

The spelling of 5670087 in words is "five million, six hundred seventy thousand, eighty-seven".