52347203 has 2 divisors, whose sum is σ = 52347204. Its totient is φ = 52347202.

The previous prime is 52347181. The next prime is 52347227. The reversal of 52347203 is 30274325.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52347203 - 2⁸ = 52346947 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (52347263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26173601 + 26173602.

It is an arithmetic number, because the mean of its divisors is an integer number (26173602).

Almost surely, 2^52347203 is an apocalyptic number.

52347203 is a deficient number, since it is larger than the sum of its proper divisors (1).

52347203 is an equidigital number, since it uses as much as digits as its factorization.

52347203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 52347203 is about 7235.1366953223. The cubic root of 52347203 is about 374.0800037605.

The spelling of 52347203 in words is "fifty-two million, three hundred forty-seven thousand, two hundred three".