52453033 has 2 divisors, whose sum is σ = 52453034. Its totient is φ = 52453032.

The previous prime is 52453019. The next prime is 52453043. The reversal of 52453033 is 33035425.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46826649 + 5626384 = 6843^2 + 2372^2 .

It is a cyclic number.

It is not a de Polignac number, because 52453033 - 2⁵ = 52453001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52452989 and 52453007.

It is not a weakly prime, because it can be changed into another prime (52453043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26226516 + 26226517.

It is an arithmetic number, because the mean of its divisors is an integer number (26226517).

Almost surely, 2^52453033 is an apocalyptic number.

It is an amenable number.

52453033 is a deficient number, since it is larger than the sum of its proper divisors (1).

52453033 is an equidigital number, since it uses as much as digits as its factorization.

52453033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 52453033 is about 7242.4466169935. The cubic root of 52453033 is about 374.3319257709.

Adding to 52453033 its reverse (33035425), we get a palindrome (85488458).

The spelling of 52453033 in words is "fifty-two million, four hundred fifty-three thousand, thirty-three".