5249587 has 4 divisors (see below), whose sum is σ = 5999536. Its totient is φ = 4499640.

The previous prime is 5249581. The next prime is 5249591. The reversal of 5249587 is 7859425.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5249587 - 2³ = 5249579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5249581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 374964 + ... + 374977.

It is an arithmetic number, because the mean of its divisors is an integer number (1499884).

Almost surely, 2^5249587 is an apocalyptic number.

5249587 is a deficient number, since it is larger than the sum of its proper divisors (749949).

5249587 is an equidigital number, since it uses as much as digits as its factorization.

5249587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749948.

The product of its digits is 100800, while the sum is 40.

The square root of 5249587 is about 2291.1977217167. The cubic root of 5249587 is about 173.7967746677.

The spelling of 5249587 in words is "five million, two hundred forty-nine thousand, five hundred eighty-seven".