52304453 has 2 divisors, whose sum is σ = 52304454. Its totient is φ = 52304452.

The previous prime is 52304443. The next prime is 52304509. The reversal of 52304453 is 35440325.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51595489 + 708964 = 7183^2 + 842^2 .

It is a cyclic number.

It is not a de Polignac number, because 52304453 - 2¹⁰ = 52303429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52304443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26152226 + 26152227.

It is an arithmetic number, because the mean of its divisors is an integer number (26152227).

Almost surely, 2^52304453 is an apocalyptic number.

It is an amenable number.

52304453 is a deficient number, since it is larger than the sum of its proper divisors (1).

52304453 is an equidigital number, since it uses as much as digits as its factorization.

52304453 is an evil number, because the sum of its binary digits is even.

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

The square root of 52304453 is about 7232.1817593310. The cubic root of 52304453 is about 373.9781436511.

Adding to 52304453 its reverse (35440325), we get a palindrome (87744778).

The spelling of 52304453 in words is "fifty-two million, three hundred four thousand, four hundred fifty-three".