5251253 has 4 divisors (see below), whose sum is σ = 6001440. Its totient is φ = 4501068.

The previous prime is 5251247. The next prime is 5251261. The reversal of 5251253 is 3521525.

5251253 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5251253 - 2⁴ = 5251237 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5251273) 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, 375083 + ... + 375096.

It is an arithmetic number, because the mean of its divisors is an integer number (1500360).

Almost surely, 2^5251253 is an apocalyptic number.

It is an amenable number.

5251253 is a deficient number, since it is larger than the sum of its proper divisors (750187).

5251253 is an equidigital number, since it uses as much as digits as its factorization.

5251253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750186.

The product of its digits is 1500, while the sum is 23.

The square root of 5251253 is about 2291.5612581819. The cubic root of 5251253 is about 173.8151580060.

Adding to 5251253 its reverse (3521525), we get a palindrome (8772778).

The spelling of 5251253 in words is "five million, two hundred fifty-one thousand, two hundred fifty-three".