52103343 has 16 divisors (see below), whose sum is σ = 74188800. Its totient is φ = 32454240.

The previous prime is 52103341. The next prime is 52103347. The reversal of 52103343 is 34330125.

52103343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52103343 - 2¹ = 52103341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52103341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6963 + ... + 12356.

It is an arithmetic number, because the mean of its divisors is an integer number (4636800).

Almost surely, 2^52103343 is an apocalyptic number.

52103343 is a deficient number, since it is larger than the sum of its proper divisors (22085457).

52103343 is a wasteful number, since it uses less digits than its factorization.

52103343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19382.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 52103343 is about 7218.2645421181. The cubic root of 52103343 is about 373.4982141780.

Adding to 52103343 its reverse (34330125), we get a palindrome (86433468).

The spelling of 52103343 in words is "fifty-two million, one hundred three thousand, three hundred forty-three".