5756887 has 2 divisors, whose sum is σ = 5756888. Its totient is φ = 5756886.

The previous prime is 5756857. The next prime is 5756903. The reversal of 5756887 is 7886575.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5756887 is a prime.

5756887 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5756837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2878443 + 2878444.

It is an arithmetic number, because the mean of its divisors is an integer number (2878444).

Almost surely, 2^5756887 is an apocalyptic number.

5756887 is a deficient number, since it is larger than the sum of its proper divisors (1).

5756887 is an equidigital number, since it uses as much as digits as its factorization.

5756887 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 470400, while the sum is 46.

The square root of 5756887 is about 2399.3513706833. The cubic root of 5756887 is about 179.2238909573.

The spelling of 5756887 in words is "five million, seven hundred fifty-six thousand, eight hundred eighty-seven".