52005433 has 2 divisors, whose sum is σ = 52005434. Its totient is φ = 52005432.

The previous prime is 52005409. The next prime is 52005469. The reversal of 52005433 is 33450025.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48608784 + 3396649 = 6972^2 + 1843^2 .

It is a cyclic number.

It is not a de Polignac number, because 52005433 - 2²¹ = 49908281 is a prime.

It is not a weakly prime, because it can be changed into another prime (52003433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26002716 + 26002717.

It is an arithmetic number, because the mean of its divisors is an integer number (26002717).

Almost surely, 2^52005433 is an apocalyptic number.

It is an amenable number.

52005433 is a deficient number, since it is larger than the sum of its proper divisors (1).

52005433 is an equidigital number, since it uses as much as digits as its factorization.

52005433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 52005433 is about 7211.4792518595. The cubic root of 52005433 is about 373.2641144169.

Adding to 52005433 its reverse (33450025), we get a palindrome (85455458).

The spelling of 52005433 in words is "fifty-two million, five thousand, four hundred thirty-three".