52083147 has 4 divisors (see below), whose sum is σ = 69444200. Its totient is φ = 34722096.

The previous prime is 52083139. The next prime is 52083149. The reversal of 52083147 is 74138025.

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

It is not a de Polignac number, because 52083147 - 2³ = 52083139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52083149) 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, 8680522 + ... + 8680527.

It is an arithmetic number, because the mean of its divisors is an integer number (17361050).

Almost surely, 2^52083147 is an apocalyptic number.

52083147 is a deficient number, since it is larger than the sum of its proper divisors (17361053).

52083147 is a wasteful number, since it uses less digits than its factorization.

52083147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17361052.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 52083147 is about 7216.8654553068. The cubic root of 52083147 is about 373.4499501939.

The spelling of 52083147 in words is "fifty-two million, eighty-three thousand, one hundred forty-seven".