5263571 has 2 divisors, whose sum is σ = 5263572. Its totient is φ = 5263570.

The previous prime is 5263561. The next prime is 5263579. The reversal of 5263571 is 1753625.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5263571 - 2²² = 1069267 is a prime.

It is not a weakly prime, because it can be changed into another prime (5263579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2631785 + 2631786.

It is an arithmetic number, because the mean of its divisors is an integer number (2631786).

Almost surely, 2^5263571 is an apocalyptic number.

5263571 is a deficient number, since it is larger than the sum of its proper divisors (1).

5263571 is an equidigital number, since it uses as much as digits as its factorization.

5263571 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6300, while the sum is 29.

The square root of 5263571 is about 2294.2473711437. The cubic root of 5263571 is about 173.9509594478.

The spelling of 5263571 in words is "five million, two hundred sixty-three thousand, five hundred seventy-one".