52701263 has 2 divisors, whose sum is σ = 52701264. Its totient is φ = 52701262.

The previous prime is 52701251. The next prime is 52701287. The reversal of 52701263 is 36210725.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52701263 - 2⁴ = 52701247 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52701203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26350631 + 26350632.

It is an arithmetic number, because the mean of its divisors is an integer number (26350632).

Almost surely, 2^52701263 is an apocalyptic number.

52701263 is a deficient number, since it is larger than the sum of its proper divisors (1).

52701263 is an equidigital number, since it uses as much as digits as its factorization.

52701263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 52701263 is about 7259.5635543743. The cubic root of 52701263 is about 374.9214958630.

Adding to 52701263 its reverse (36210725), we get a palindrome (88911988).

The spelling of 52701263 in words is "fifty-two million, seven hundred one thousand, two hundred sixty-three".