52426313 has 2 divisors, whose sum is σ = 52426314. Its totient is φ = 52426312.

The previous prime is 52426289. The next prime is 52426333. The reversal of 52426313 is 31362425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52243984 + 182329 = 7228^2 + 427^2 .

It is a cyclic number.

It is not a de Polignac number, because 52426313 - 2²⁰ = 51377737 is a prime.

It is not a weakly prime, because it can be changed into another prime (52426333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26213156 + 26213157.

It is an arithmetic number, because the mean of its divisors is an integer number (26213157).

Almost surely, 2^52426313 is an apocalyptic number.

It is an amenable number.

52426313 is a deficient number, since it is larger than the sum of its proper divisors (1).

52426313 is an equidigital number, since it uses as much as digits as its factorization.

52426313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 26.

The square root of 52426313 is about 7240.6017015162. The cubic root of 52426313 is about 374.2683524028.

Adding to 52426313 its reverse (31362425), we get a palindrome (83788738).

The spelling of 52426313 in words is "fifty-two million, four hundred twenty-six thousand, three hundred thirteen".