26244845 has 16 divisors (see below), whose sum is σ = 34458048. Its totient is φ = 19031040.

The previous prime is 26244839. The next prime is 26244851. The reversal of 26244845 is 54844262.

It is an interprime number because it is at equal distance from previous prime (26244839) and next prime (26244851).

It is not a de Polignac number, because 26244845 - 2⁶ = 26244781 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31322 + ... + 32148.

It is an arithmetic number, because the mean of its divisors is an integer number (2153628).

Almost surely, 2^26244845 is an apocalyptic number.

It is an amenable number.

26244845 is a deficient number, since it is larger than the sum of its proper divisors (8213203).

26244845 is a wasteful number, since it uses less digits than its factorization.

26244845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1420.

The product of its digits is 61440, while the sum is 35.

The square root of 26244845 is about 5122.9722817911. The cubic root of 26244845 is about 297.1766418136.

The spelling of 26244845 in words is "twenty-six million, two hundred forty-four thousand, eight hundred forty-five".