5211715 has 8 divisors (see below), whose sum is σ = 6406848. Its totient is φ = 4067520.

The previous prime is 5211683. The next prime is 5211721. The reversal of 5211715 is 5171125.

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

It is not a de Polignac number, because 5211715 - 2⁵ = 5211683 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12507 + ... + 12916.

It is an arithmetic number, because the mean of its divisors is an integer number (800856).

Almost surely, 2^5211715 is an apocalyptic number.

5211715 is a deficient number, since it is larger than the sum of its proper divisors (1195133).

5211715 is a wasteful number, since it uses less digits than its factorization.

5211715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25469.

The product of its digits is 350, while the sum is 22.

The square root of 5211715 is about 2282.9180887627. The cubic root of 5211715 is about 173.3778259386.

The spelling of 5211715 in words is "five million, two hundred eleven thousand, seven hundred fifteen".