52033493 has 2 divisors, whose sum is σ = 52033494. Its totient is φ = 52033492.

The previous prime is 52033463. The next prime is 52033519. The reversal of 52033493 is 39433025.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33431524 + 18601969 = 5782^2 + 4313^2 .

It is a cyclic number.

It is not a de Polignac number, because 52033493 - 2⁸ = 52033237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52033403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26016746 + 26016747.

It is an arithmetic number, because the mean of its divisors is an integer number (26016747).

Almost surely, 2^52033493 is an apocalyptic number.

It is an amenable number.

52033493 is a deficient number, since it is larger than the sum of its proper divisors (1).

52033493 is an equidigital number, since it uses as much as digits as its factorization.

52033493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 52033493 is about 7213.4244988078. The cubic root of 52033493 is about 373.3312350187.

The spelling of 52033493 in words is "fifty-two million, thirty-three thousand, four hundred ninety-three".