5712487 has 16 divisors (see below), whose sum is σ = 6619392. Its totient is φ = 4878720.

The previous prime is 5712479. The next prime is 5712491. The reversal of 5712487 is 7842175.

It is a happy number.

It is not a de Polignac number, because 5712487 - 2³ = 5712479 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 (5712457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16783 + ... + 17119.

It is an arithmetic number, because the mean of its divisors is an integer number (413712).

Almost surely, 2^5712487 is an apocalyptic number.

5712487 is a deficient number, since it is larger than the sum of its proper divisors (906905).

5712487 is a wasteful number, since it uses less digits than its factorization.

5712487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438.

The product of its digits is 15680, while the sum is 34.

The square root of 5712487 is about 2390.0809609718. The cubic root of 5712487 is about 178.7619464850.

It can be divided in two parts, 57 and 12487, that added together give a square (12544 = 112²).

The spelling of 5712487 in words is "five million, seven hundred twelve thousand, four hundred eighty-seven".