5453253 has 24 divisors (see below), whose sum is σ = 8572928. Its totient is φ = 3320352.

The previous prime is 5453249. The next prime is 5453257. The reversal of 5453253 is 3523545.

5453253 is a nontrivial binomial coefficient, being equal to C(3303, 2).

It is an interprime number because it is at equal distance from previous prime (5453249) and next prime (5453257).

It is not a de Polignac number, because 5453253 - 2² = 5453249 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5453257) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14676 + ... + 15042.

Almost surely, 2^5453253 is an apocalyptic number.

5453253 is the 3302-nd triangular number.

It is an amenable number.

5453253 is a deficient number, since it is larger than the sum of its proper divisors (3119675).

5453253 is a wasteful number, since it uses less digits than its factorization.

5453253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513 (or 510 counting only the distinct ones).

The product of its digits is 9000, while the sum is 27.

The square root of 5453253 is about 2335.2201181045. The cubic root of 5453253 is about 176.0158925904.

Adding to 5453253 its reverse (3523545), we get a palindrome (8976798).

The spelling of 5453253 in words is "five million, four hundred fifty-three thousand, two hundred fifty-three".