5736687 has 8 divisors (see below), whose sum is σ = 8344320. Its totient is φ = 3476760.

The previous prime is 5736659. The next prime is 5736691. The reversal of 5736687 is 7866375.

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

It is not a de Polignac number, because 5736687 - 2⁸ = 5736431 is a prime.

It is an Ulam number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5736697) 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, 86887 + ... + 86952.

It is an arithmetic number, because the mean of its divisors is an integer number (1043040).

Almost surely, 2^5736687 is an apocalyptic number.

5736687 is a deficient number, since it is larger than the sum of its proper divisors (2607633).

5736687 is a wasteful number, since it uses less digits than its factorization.

5736687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173853.

The product of its digits is 211680, while the sum is 42.

The square root of 5736687 is about 2395.1382006056. The cubic root of 5736687 is about 179.0140226003.

It can be divided in two parts, 573 and 6687, that added together give a triangular number (7260 = T₁₂₀).

The spelling of 5736687 in words is "five million, seven hundred thirty-six thousand, six hundred eighty-seven".