5253143 has 12 divisors (see below), whose sum is σ = 6243552. Its totient is φ = 4404960.

The previous prime is 5253121. The next prime is 5253151. The reversal of 5253143 is 3413525.

It is not a de Polignac number, because 5253143 - 2⁸ = 5252887 is a prime.

It is a super-2 number, since 2×5253143² = 55191022756898, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5253173) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1163 + ... + 3443.

It is an arithmetic number, because the mean of its divisors is an integer number (520296).

Almost surely, 2^5253143 is an apocalyptic number.

5253143 is a deficient number, since it is larger than the sum of its proper divisors (990409).

5253143 is a wasteful number, since it uses less digits than its factorization.

5253143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2342 (or 2335 counting only the distinct ones).

The product of its digits is 1800, while the sum is 23.

The square root of 5253143 is about 2291.9736036874. The cubic root of 5253143 is about 173.8360083468.

Adding to 5253143 its reverse (3413525), we get a palindrome (8666668).

The spelling of 5253143 in words is "five million, two hundred fifty-three thousand, one hundred forty-three".