52383519 has 12 divisors (see below), whose sum is σ = 75982192. Its totient is φ = 34776000.

The previous prime is 52383509. The next prime is 52383553. The reversal of 52383519 is 91538325.

52383519 is a `hidden beast` number, since 523 + 83 + 51 + 9 = 666.

It is not a de Polignac number, because 52383519 - 2¹⁵ = 52350751 is a prime.

It is a super-2 number, since 2×52383519² = 5488066125646722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52383509) 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 in 11 ways as a sum of consecutive naturals, for example, 9907 + ... + 14244.

Almost surely, 2^52383519 is an apocalyptic number.

52383519 is a deficient number, since it is larger than the sum of its proper divisors (23598673).

52383519 is a wasteful number, since it uses less digits than its factorization.

52383519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24398 (or 24395 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 52383519 is about 7237.6459570775. The cubic root of 52383519 is about 374.1664900691.

The spelling of 52383519 in words is "fifty-two million, three hundred eighty-three thousand, five hundred nineteen".