5257453 has 2 divisors, whose sum is σ = 5257454. Its totient is φ = 5257452.

The previous prime is 5257451. The next prime is 5257463. The reversal of 5257453 is 3547525.

5257453 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3674889 + 1582564 = 1917^2 + 1258^2 .

It is a cyclic number.

It is not a de Polignac number, because 5257453 - 2¹ = 5257451 is a prime.

Together with 5257451, it forms a pair of twin primes.

It is a d-powerful number, because it can be written as 5⁵ + 2¹⁹ + 5⁹ + 7⁷ + 4 + 5⁹ + 3⁵ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5257451) 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 as a sum of consecutive naturals, namely, 2628726 + 2628727.

It is an arithmetic number, because the mean of its divisors is an integer number (2628727).

Almost surely, 2^5257453 is an apocalyptic number.

It is an amenable number.

5257453 is a deficient number, since it is larger than the sum of its proper divisors (1).

5257453 is an equidigital number, since it uses as much as digits as its factorization.

5257453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21000, while the sum is 31.

The square root of 5257453 is about 2292.9136486139. The cubic root of 5257453 is about 173.8835372506.

The spelling of 5257453 in words is "five million, two hundred fifty-seven thousand, four hundred fifty-three".