5718251 has 18 divisors (see below), whose sum is σ = 7327692. Its totient is φ = 4412520.

The previous prime is 5718241. The next prime is 5718253. The reversal of 5718251 is 1528175.

It is not a de Polignac number, because 5718251 - 2¹⁰ = 5717227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5718253) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 55466 + ... + 55568.

It is an arithmetic number, because the mean of its divisors is an integer number (407094).

Almost surely, 2^5718251 is an apocalyptic number.

5718251 is a deficient number, since it is larger than the sum of its proper divisors (1609441).

5718251 is a wasteful number, since it uses less digits than its factorization.

5718251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231 (or 121 counting only the distinct ones).

The product of its digits is 2800, while the sum is 29.

The square root of 5718251 is about 2391.2864738462. The cubic root of 5718251 is about 178.8220509250.

The spelling of 5718251 in words is "five million, seven hundred eighteen thousand, two hundred fifty-one".