5140463 has 2 divisors, whose sum is σ = 5140464. Its totient is φ = 5140462.

The previous prime is 5140459. The next prime is 5140481. The reversal of 5140463 is 3640415.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5140463 - 2² = 5140459 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5140403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2570231 + 2570232.

It is an arithmetic number, because the mean of its divisors is an integer number (2570232).

Almost surely, 2^5140463 is an apocalyptic number.

5140463 is a deficient number, since it is larger than the sum of its proper divisors (1).

5140463 is an equidigital number, since it uses as much as digits as its factorization.

5140463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 5140463 is about 2267.2589177242. The cubic root of 5140463 is about 172.5840855896.

Adding to 5140463 its reverse (3640415), we get a palindrome (8780878).

The spelling of 5140463 in words is "five million, one hundred forty thousand, four hundred sixty-three".