52336439 has 8 divisors (see below), whose sum is σ = 52808448. Its totient is φ = 51867000.

The previous prime is 52336423. The next prime is 52336441. The reversal of 52336439 is 93463325.

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 52336439 - 2⁴ = 52336423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52336399 and 52336408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52336409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69314 + ... + 70064.

It is an arithmetic number, because the mean of its divisors is an integer number (6601056).

Almost surely, 2^52336439 is an apocalyptic number.

52336439 is a deficient number, since it is larger than the sum of its proper divisors (472009).

52336439 is a wasteful number, since it uses less digits than its factorization.

52336439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1285.

The product of its digits is 58320, while the sum is 35.

The square root of 52336439 is about 7234.3927872352. The cubic root of 52336439 is about 374.0543616825.

The spelling of 52336439 in words is "fifty-two million, three hundred thirty-six thousand, four hundred thirty-nine".