52433519 has 2 divisors, whose sum is σ = 52433520. Its totient is φ = 52433518.

The previous prime is 52433503. The next prime is 52433533. The reversal of 52433519 is 91533425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52433519 - 2⁴ = 52433503 is a prime.

It is a super-2 number, since 2×52433519² = 5498547829446722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52433119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26216759 + 26216760.

It is an arithmetic number, because the mean of its divisors is an integer number (26216760).

Almost surely, 2^52433519 is an apocalyptic number.

52433519 is a deficient number, since it is larger than the sum of its proper divisors (1).

52433519 is an equidigital number, since it uses as much as digits as its factorization.

52433519 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16200, while the sum is 32.

The square root of 52433519 is about 7241.0992949966. The cubic root of 52433519 is about 374.2854993533.

It can be divided in two parts, 524 and 33519, that added together give a palindrome (34043).

The spelling of 52433519 in words is "fifty-two million, four hundred thirty-three thousand, five hundred nineteen".