5751251 has 16 divisors (see below), whose sum is σ = 6588000. Its totient is φ = 5014240.

The previous prime is 5751247. The next prime is 5751259. The reversal of 5751251 is 1521575.

It is a happy number.

5751251 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5751251 - 2² = 5751247 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5751251.

It is not an unprimeable number, because it can be changed into a prime (5751259) 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, 38525 + ... + 38673.

It is an arithmetic number, because the mean of its divisors is an integer number (411750).

Almost surely, 2^5751251 is an apocalyptic number.

5751251 is a deficient number, since it is larger than the sum of its proper divisors (836749).

5751251 is a wasteful number, since it uses less digits than its factorization.

5751251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211 (or 189 counting only the distinct ones).

The product of its digits is 1750, while the sum is 26.

The square root of 5751251 is about 2398.1765990018. The cubic root of 5751251 is about 179.1653850518.

The spelling of 5751251 in words is "five million, seven hundred fifty-one thousand, two hundred fifty-one".