52343403 has 16 divisors (see below), whose sum is σ = 80146176. Its totient is φ = 29766240.

The previous prime is 52343387. The next prime is 52343413. The reversal of 52343403 is 30434325.

It is not a de Polignac number, because 52343403 - 2⁴ = 52343387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52343413) 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, 1476 + ... + 10337.

It is an arithmetic number, because the mean of its divisors is an integer number (5009136).

Almost surely, 2^52343403 is an apocalyptic number.

52343403 is a deficient number, since it is larger than the sum of its proper divisors (27802773).

52343403 is a wasteful number, since it uses less digits than its factorization.

52343403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12034.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 52343403 is about 7234.8740832167. The cubic root of 52343403 is about 374.0709517747.

Adding to 52343403 its reverse (30434325), we get a palindrome (82777728).

The spelling of 52343403 in words is "fifty-two million, three hundred forty-three thousand, four hundred three".