5725687 has 8 divisors (see below), whose sum is σ = 6276240. Its totient is φ = 5180160.

The previous prime is 5725679. The next prime is 5725693. The reversal of 5725687 is 7865275.

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 5725687 - 2³ = 5725679 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 (5725627) 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 in 7 ways as a sum of consecutive naturals, for example, 1383 + ... + 3655.

It is an arithmetic number, because the mean of its divisors is an integer number (784530).

Almost surely, 2^5725687 is an apocalyptic number.

5725687 is a deficient number, since it is larger than the sum of its proper divisors (550553).

5725687 is a wasteful number, since it uses less digits than its factorization.

5725687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2513.

The product of its digits is 117600, while the sum is 40.

The square root of 5725687 is about 2392.8407803279. The cubic root of 5725687 is about 178.8995306064.

The spelling of 5725687 in words is "five million, seven hundred twenty-five thousand, six hundred eighty-seven".