5251275 has 18 divisors (see below), whose sum is σ = 9406020. Its totient is φ = 2800560.

The previous prime is 5251273. The next prime is 5251331. The reversal of 5251275 is 5721525.

It is a happy number.

It is not a de Polignac number, because 5251275 - 2¹ = 5251273 is a prime.

5251275 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5251271) 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, 11445 + ... + 11894.

Almost surely, 2^5251275 is an apocalyptic number.

5251275 is a deficient number, since it is larger than the sum of its proper divisors (4154745).

5251275 is a wasteful number, since it uses less digits than its factorization.

5251275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23355 (or 23347 counting only the distinct ones).

The product of its digits is 3500, while the sum is 27.

The square root of 5251275 is about 2291.5660583976. The cubic root of 5251275 is about 173.8154007372.

The spelling of 5251275 in words is "five million, two hundred fifty-one thousand, two hundred seventy-five".