52838017 has 4 divisors (see below), whose sum is σ = 53704276. Its totient is φ = 51971760.

The previous prime is 52838003. The next prime is 52838021. The reversal of 52838017 is 71083825.

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

It can be written as a sum of positive squares in 2 ways, for example, as 23580736 + 29257281 = 4856^2 + 5409^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52838017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52838417) 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, 433038 + ... + 433159.

It is an arithmetic number, because the mean of its divisors is an integer number (13426069).

Almost surely, 2^52838017 is an apocalyptic number.

It is an amenable number.

52838017 is a deficient number, since it is larger than the sum of its proper divisors (866259).

52838017 is an equidigital number, since it uses as much as digits as its factorization.

52838017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866258.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 52838017 is about 7268.9763378346. The cubic root of 52838017 is about 375.2455091582.

The spelling of 52838017 in words is "fifty-two million, eight hundred thirty-eight thousand, seventeen".