52339767 has 4 divisors (see below), whose sum is σ = 69786360. Its totient is φ = 34893176.

The previous prime is 52339747. The next prime is 52339783. The reversal of 52339767 is 76793325.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52339767 - 2¹⁰ = 52338743 is a prime.

It is a super-2 number, since 2×52339767² = 5478902419228578, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52339747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8723292 + ... + 8723297.

It is an arithmetic number, because the mean of its divisors is an integer number (17446590).

Almost surely, 2^52339767 is an apocalyptic number.

52339767 is a deficient number, since it is larger than the sum of its proper divisors (17446593).

52339767 is a wasteful number, since it uses less digits than its factorization.

52339767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17446592.

The product of its digits is 238140, while the sum is 42.

The square root of 52339767 is about 7234.6227959722. The cubic root of 52339767 is about 374.0622900434.

The spelling of 52339767 in words is "fifty-two million, three hundred thirty-nine thousand, seven hundred sixty-seven".