52830365 has 8 divisors (see below), whose sum is σ = 72453120. Its totient is φ = 36226512.

The previous prime is 52830361. The next prime is 52830367. The reversal of 52830365 is 56303825.

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

It is not a de Polignac number, because 52830365 - 2² = 52830361 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52830361) 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, 754685 + ... + 754754.

It is an arithmetic number, because the mean of its divisors is an integer number (9056640).

Almost surely, 2^52830365 is an apocalyptic number.

It is an amenable number.

52830365 is a deficient number, since it is larger than the sum of its proper divisors (19622755).

52830365 is a wasteful number, since it uses less digits than its factorization.

52830365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509451.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 52830365 is about 7268.4499723118. The cubic root of 52830365 is about 375.2273939360.

The spelling of 52830365 in words is "fifty-two million, eight hundred thirty thousand, three hundred sixty-five".