5145263 has 2 divisors, whose sum is σ = 5145264. Its totient is φ = 5145262.

The previous prime is 5145233. The next prime is 5145269. The reversal of 5145263 is 3625415.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5145263 - 2¹⁸ = 4883119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5145269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2572631 + 2572632.

It is an arithmetic number, because the mean of its divisors is an integer number (2572632).

Almost surely, 2^5145263 is an apocalyptic number.

5145263 is a deficient number, since it is larger than the sum of its proper divisors (1).

5145263 is an equidigital number, since it uses as much as digits as its factorization.

5145263 is an evil number, because the sum of its binary digits is even.

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

The square root of 5145263 is about 2268.3172176748. The cubic root of 5145263 is about 172.6377867121.

It can be divided in two parts, 51452 and 63, that added together give a palindrome (51515).

The spelling of 5145263 in words is "five million, one hundred forty-five thousand, two hundred sixty-three".