26416463 has 2 divisors, whose sum is σ = 26416464. Its totient is φ = 26416462.

The previous prime is 26416459. The next prime is 26416471. The reversal of 26416463 is 36461462.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26416463 - 2² = 26416459 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26416063) 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, 13208231 + 13208232.

It is an arithmetic number, because the mean of its divisors is an integer number (13208232).

Almost surely, 2^26416463 is an apocalyptic number.

26416463 is a deficient number, since it is larger than the sum of its proper divisors (1).

26416463 is an equidigital number, since it uses as much as digits as its factorization.

26416463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 32.

The square root of 26416463 is about 5139.6948352991. The cubic root of 26416463 is about 297.8229921886.

The spelling of 26416463 in words is "twenty-six million, four hundred sixteen thousand, four hundred sixty-three".