5342453 has 4 divisors (see below), whose sum is σ = 5443308. Its totient is φ = 5241600.

The previous prime is 5342431. The next prime is 5342459. The reversal of 5342453 is 3542435.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1270129 + 4072324 = 1127^2 + 2018^2 .

It is a cyclic number.

It is not a de Polignac number, because 5342453 - 2¹⁰ = 5341429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5342459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50348 + ... + 50453.

It is an arithmetic number, because the mean of its divisors is an integer number (1360827).

Almost surely, 2^5342453 is an apocalyptic number.

5342453 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

5342453 is a deficient number, since it is larger than the sum of its proper divisors (100855).

5342453 is a wasteful number, since it uses less digits than its factorization.

5342453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100854.

The product of its digits is 7200, while the sum is 26.

The square root of 5342453 is about 2311.3746991780. The cubic root of 5342453 is about 174.8156207731.

Adding to 5342453 its reverse (3542435), we get a palindrome (8884888).

The spelling of 5342453 in words is "five million, three hundred forty-two thousand, four hundred fifty-three".