5225287 has 2 divisors, whose sum is σ = 5225288. Its totient is φ = 5225286.

The previous prime is 5225261. The next prime is 5225309. The reversal of 5225287 is 7825225.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5225287 - 2⁷ = 5225159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5225237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2612643 + 2612644.

It is an arithmetic number, because the mean of its divisors is an integer number (2612644).

Almost surely, 2^5225287 is an apocalyptic number.

5225287 is a deficient number, since it is larger than the sum of its proper divisors (1).

5225287 is an equidigital number, since it uses as much as digits as its factorization.

5225287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11200, while the sum is 31.

The square root of 5225287 is about 2285.8886674552. Note that the first 3 decimals coincide. The cubic root of 5225287 is about 173.5281951371.

The spelling of 5225287 in words is "five million, two hundred twenty-five thousand, two hundred eighty-seven".