6523607 has 2 divisors, whose sum is σ = 6523608. Its totient is φ = 6523606.

The previous prime is 6523577. The next prime is 6523613. The reversal of 6523607 is 7063256.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6523607 - 2¹⁰ = 6522583 is a prime.

It is a super-3 number, since 3×6523607³ (a number of 21 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6523607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6526607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3261803 + 3261804.

It is an arithmetic number, because the mean of its divisors is an integer number (3261804).

Almost surely, 2^6523607 is an apocalyptic number.

6523607 is a deficient number, since it is larger than the sum of its proper divisors (1).

6523607 is an equidigital number, since it uses as much as digits as its factorization.

6523607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 6523607 is about 2554.1352744128. The cubic root of 6523607 is about 186.8512166464.

The spelling of 6523607 in words is "six million, five hundred twenty-three thousand, six hundred seven".