5670887 has 2 divisors, whose sum is σ = 5670888. Its totient is φ = 5670886.

The previous prime is 5670869. The next prime is 5670937. The reversal of 5670887 is 7880765.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5670887 - 2⁶ = 5670823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5670827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2835443 + 2835444.

It is an arithmetic number, because the mean of its divisors is an integer number (2835444).

Almost surely, 2^5670887 is an apocalyptic number.

5670887 is a deficient number, since it is larger than the sum of its proper divisors (1).

5670887 is an equidigital number, since it uses as much as digits as its factorization.

5670887 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 94080, while the sum is 41.

The square root of 5670887 is about 2381.3624251676. The cubic root of 5670887 is about 178.3269566144.

The spelling of 5670887 in words is "five million, six hundred seventy thousand, eight hundred eighty-seven".