5192287 has 2 divisors, whose sum is σ = 5192288. Its totient is φ = 5192286.

The previous prime is 5192269. The next prime is 5192311. The reversal of 5192287 is 7822915.

5192287 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5192287 is a prime.

5192287 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5192267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2596143 + 2596144.

It is an arithmetic number, because the mean of its divisors is an integer number (2596144).

Almost surely, 2^5192287 is an apocalyptic number.

5192287 is a deficient number, since it is larger than the sum of its proper divisors (1).

5192287 is an equidigital number, since it uses as much as digits as its factorization.

5192287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 34.

The square root of 5192287 is about 2278.6590354856. The cubic root of 5192287 is about 173.1621209613.

Subtracting from 5192287 its sum of digits (34), we obtain a triangular number (5192253 = T₃₂₂₂).

The spelling of 5192287 in words is "five million, one hundred ninety-two thousand, two hundred eighty-seven".