26414459 has 2 divisors, whose sum is σ = 26414460. Its totient is φ = 26414458.

The previous prime is 26414441. The next prime is 26414461. The reversal of 26414459 is 95441462.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26414459 is a prime.

Together with 26414461, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (26410459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13207229 + 13207230.

It is an arithmetic number, because the mean of its divisors is an integer number (13207230).

Almost surely, 2^26414459 is an apocalyptic number.

26414459 is a deficient number, since it is larger than the sum of its proper divisors (1).

26414459 is an equidigital number, since it uses as much as digits as its factorization.

26414459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 35.

The square root of 26414459 is about 5139.4998783928. The cubic root of 26414459 is about 297.8154608703.

The spelling of 26414459 in words is "twenty-six million, four hundred fourteen thousand, four hundred fifty-nine".