52369329 has 4 divisors (see below), whose sum is σ = 69825776. Its totient is φ = 34912884.

The previous prime is 52369309. The next prime is 52369379. The reversal of 52369329 is 92396325.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 52369329 - 2⁵ = 52369297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52369309) 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, 8728219 + ... + 8728224.

It is an arithmetic number, because the mean of its divisors is an integer number (17456444).

Almost surely, 2^52369329 is an apocalyptic number.

It is an amenable number.

52369329 is a deficient number, since it is larger than the sum of its proper divisors (17456447).

52369329 is a wasteful number, since it uses less digits than its factorization.

52369329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17456446.

The product of its digits is 87480, while the sum is 39.

The square root of 52369329 is about 7236.6655995700. The cubic root of 52369329 is about 374.1327014394.

The spelling of 52369329 in words is "fifty-two million, three hundred sixty-nine thousand, three hundred twenty-nine".