5263679 has 2 divisors, whose sum is σ = 5263680. Its totient is φ = 5263678.

The previous prime is 5263669. The next prime is 5263697. The reversal of 5263679 is 9763625.

Together with next prime (5263697) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5263679 - 2¹⁶ = 5198143 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5263639) 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, 2631839 + 2631840.

It is an arithmetic number, because the mean of its divisors is an integer number (2631840).

Almost surely, 2^5263679 is an apocalyptic number.

5263679 is a deficient number, since it is larger than the sum of its proper divisors (1).

5263679 is an equidigital number, since it uses as much as digits as its factorization.

5263679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68040, while the sum is 38.

The square root of 5263679 is about 2294.2709081536. The cubic root of 5263679 is about 173.9521491708.

The spelling of 5263679 in words is "five million, two hundred sixty-three thousand, six hundred seventy-nine".