5263441 has 2 divisors, whose sum is σ = 5263442. Its totient is φ = 5263440.

The previous prime is 5263439. The next prime is 5263451. The reversal of 5263441 is 1443625.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2876416 + 2387025 = 1696^2 + 1545^2 .

It is a cyclic number.

It is not a de Polignac number, because 5263441 - 2¹ = 5263439 is a prime.

It is a super-2 number, since 2×5263441² = 55407622320962, which contains 22 as substring.

Together with 5263439, it forms a pair of twin primes.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5263451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2631720 + 2631721.

It is an arithmetic number, because the mean of its divisors is an integer number (2631721).

Almost surely, 2^5263441 is an apocalyptic number.

It is an amenable number.

5263441 is a deficient number, since it is larger than the sum of its proper divisors (1).

5263441 is an equidigital number, since it uses as much as digits as its factorization.

5263441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2880, while the sum is 25.

The square root of 5263441 is about 2294.2190392375. The cubic root of 5263441 is about 173.9495273521.

The spelling of 5263441 in words is "five million, two hundred sixty-three thousand, four hundred forty-one".