5787887 has 8 divisors (see below), whose sum is σ = 6630816. Its totient is φ = 4948992.

The previous prime is 5787883. The next prime is 5787889. The reversal of 5787887 is 7887875.

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 5787887 - 2² = 5787883 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 (5787883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3323 + ... + 4755.

It is an arithmetic number, because the mean of its divisors is an integer number (828852).

Almost surely, 2^5787887 is an apocalyptic number.

5787887 is a deficient number, since it is larger than the sum of its proper divisors (842929).

5787887 is a wasteful number, since it uses less digits than its factorization.

5787887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017.

The product of its digits is 878080, while the sum is 50.

The square root of 5787887 is about 2405.8027766216. The cubic root of 5787887 is about 179.5450134496.

The spelling of 5787887 in words is "five million, seven hundred eighty-seven thousand, eight hundred eighty-seven".