52264361 has 2 divisors, whose sum is σ = 52264362. Its totient is φ = 52264360.

The previous prime is 52264339. The next prime is 52264379. The reversal of 52264361 is 16346225.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35331136 + 16933225 = 5944^2 + 4115^2 .

It is a cyclic number.

It is not a de Polignac number, because 52264361 - 2¹⁸ = 52002217 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52264321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26132180 + 26132181.

It is an arithmetic number, because the mean of its divisors is an integer number (26132181).

Almost surely, 2^52264361 is an apocalyptic number.

It is an amenable number.

52264361 is a deficient number, since it is larger than the sum of its proper divisors (1).

52264361 is an equidigital number, since it uses as much as digits as its factorization.

52264361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 29.

The square root of 52264361 is about 7229.4094502940. The cubic root of 52264361 is about 373.8825662932.

It can be divided in two parts, 52264 and 361, that added together give a palindrome (52625).

The spelling of 52264361 in words is "fifty-two million, two hundred sixty-four thousand, three hundred sixty-one".