5263451 has 2 divisors, whose sum is σ = 5263452. Its totient is φ = 5263450.

The previous prime is 5263441. The next prime is 5263463. The reversal of 5263451 is 1543625.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5263451 - 2¹⁸ = 5001307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5263451.

It is not a weakly prime, because it can be changed into another prime (5263441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2631725 + 2631726.

It is an arithmetic number, because the mean of its divisors is an integer number (2631726).

Almost surely, 2^5263451 is an apocalyptic number.

5263451 is a deficient number, since it is larger than the sum of its proper divisors (1).

5263451 is an equidigital number, since it uses as much as digits as its factorization.

5263451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3600, while the sum is 26.

The square root of 5263451 is about 2294.2212186274. The cubic root of 5263451 is about 173.9496375142.

The spelling of 5263451 in words is "five million, two hundred sixty-three thousand, four hundred fifty-one".