52352263 has 2 divisors, whose sum is σ = 52352264. Its totient is φ = 52352262.

The previous prime is 52352249. The next prime is 52352269. The reversal of 52352263 is 36225325.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52352263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52352269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26176131 + 26176132.

It is an arithmetic number, because the mean of its divisors is an integer number (26176132).

Almost surely, 2^52352263 is an apocalyptic number.

52352263 is a deficient number, since it is larger than the sum of its proper divisors (1).

52352263 is an equidigital number, since it uses as much as digits as its factorization.

52352263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10800, while the sum is 28.

The square root of 52352263 is about 7235.4863692775. The cubic root of 52352263 is about 374.0920565142.

Adding to 52352263 its reverse (36225325), we get a palindrome (88577588).

The spelling of 52352263 in words is "fifty-two million, three hundred fifty-two thousand, two hundred sixty-three".