52523299 has 8 divisors (see below), whose sum is σ = 53875008. Its totient is φ = 51181440.

The previous prime is 52523297. The next prime is 52523311. The reversal of 52523299 is 99232525.

52523299 is nontrivially palindromic in base 16.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52523299 - 2¹ = 52523297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52523291) 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 in 7 ways as a sum of consecutive naturals, for example, 9009 + ... + 13645.

It is an arithmetic number, because the mean of its divisors is an integer number (6734376).

Almost surely, 2^52523299 is an apocalyptic number.

52523299 is a deficient number, since it is larger than the sum of its proper divisors (1351709).

52523299 is a wasteful number, since it uses less digits than its factorization.

52523299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4925.

The product of its digits is 48600, while the sum is 37.

The square root of 52523299 is about 7247.2959785012. The cubic root of 52523299 is about 374.4990026729.

The spelling of 52523299 in words is "fifty-two million, five hundred twenty-three thousand, two hundred ninety-nine".