5265287 has 2 divisors, whose sum is σ = 5265288. Its totient is φ = 5265286.

The previous prime is 5265277. The next prime is 5265311. The reversal of 5265287 is 7825625.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5265287 - 2¹⁸ = 5003143 is a prime.

It is a Chen prime.

It is equal to p₃₆₅₆₆₉ and since 5265287 and 365669 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5265277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2632643 + 2632644.

It is an arithmetic number, because the mean of its divisors is an integer number (2632644).

Almost surely, 2^5265287 is an apocalyptic number.

5265287 is a deficient number, since it is larger than the sum of its proper divisors (1).

5265287 is an equidigital number, since it uses as much as digits as its factorization.

5265287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33600, while the sum is 35.

The square root of 5265287 is about 2294.6213195209. The cubic root of 5265287 is about 173.9698609004.

The spelling of 5265287 in words is "five million, two hundred sixty-five thousand, two hundred eighty-seven".