26244899 has 2 divisors, whose sum is σ = 26244900. Its totient is φ = 26244898.

The previous prime is 26244851. The next prime is 26244901. The reversal of 26244899 is 99844262.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26244899 - 2²⁴ = 9467683 is a prime.

Together with 26244901, 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 (26244809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13122449 + 13122450.

It is an arithmetic number, because the mean of its divisors is an integer number (13122450).

Almost surely, 2^26244899 is an apocalyptic number.

26244899 is a deficient number, since it is larger than the sum of its proper divisors (1).

26244899 is an equidigital number, since it uses as much as digits as its factorization.

26244899 is an evil number, because the sum of its binary digits is even.

The product of its digits is 248832, while the sum is 44.

The square root of 26244899 is about 5122.9775521663. The cubic root of 26244899 is about 297.1768456318.

The spelling of 26244899 in words is "twenty-six million, two hundred forty-four thousand, eight hundred ninety-nine".