52839105 has 16 divisors (see below), whose sum is σ = 92228544. Its totient is φ = 25618880.

The previous prime is 52839053. The next prime is 52839109. The reversal of 52839105 is 50193825.

It is not a de Polignac number, because 52839105 - 2⁹ = 52838593 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52839109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159954 + ... + 160283.

It is an arithmetic number, because the mean of its divisors is an integer number (5764284).

Almost surely, 2^52839105 is an apocalyptic number.

52839105 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52839105 is a deficient number, since it is larger than the sum of its proper divisors (39389439).

52839105 is a wasteful number, since it uses less digits than its factorization.

52839105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320256.

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 52839105 is about 7269.0511760477. The cubic root of 52839105 is about 375.2480847299.

The spelling of 52839105 in words is "fifty-two million, eight hundred thirty-nine thousand, one hundred five".