52453073 has 2 divisors, whose sum is σ = 52453074. Its totient is φ = 52453072.

The previous prime is 52453067. The next prime is 52453127. The reversal of 52453073 is 37035425.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50794129 + 1658944 = 7127^2 + 1288^2 .

It is a cyclic number.

It is not a de Polignac number, because 52453073 - 2⁴ = 52453057 is a prime.

It is not a weakly prime, because it can be changed into another prime (52453033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26226536 + 26226537.

It is an arithmetic number, because the mean of its divisors is an integer number (26226537).

Almost surely, 2^52453073 is an apocalyptic number.

It is an amenable number.

52453073 is a deficient number, since it is larger than the sum of its proper divisors (1).

52453073 is an equidigital number, since it uses as much as digits as its factorization.

52453073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 29.

The square root of 52453073 is about 7242.4493784907. The cubic root of 52453073 is about 374.3320209244.

Adding to 52453073 its reverse (37035425), we get a palindrome (89488498).

The spelling of 52453073 in words is "fifty-two million, four hundred fifty-three thousand, seventy-three".