52404203 has 2 divisors, whose sum is σ = 52404204. Its totient is φ = 52404202.

The previous prime is 52404197. The next prime is 52404239. The reversal of 52404203 is 30240425.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52404203 - 2⁸ = 52403947 is a prime.

It is not a weakly prime, because it can be changed into another prime (52404103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26202101 + 26202102.

It is an arithmetic number, because the mean of its divisors is an integer number (26202102).

Almost surely, 2^52404203 is an apocalyptic number.

52404203 is a deficient number, since it is larger than the sum of its proper divisors (1).

52404203 is an equidigital number, since it uses as much as digits as its factorization.

52404203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 52404203 is about 7239.0747336935. The cubic root of 52404203 is about 374.2157310099.

Adding to 52404203 its reverse (30240425), we get a palindrome (82644628).

The spelling of 52404203 in words is "fifty-two million, four hundred four thousand, two hundred three".