26439106 has 8 divisors (see below), whose sum is σ = 39896640. Its totient is φ = 13140228.

The previous prime is 26439041. The next prime is 26439113. The reversal of 26439106 is 60193462.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 39246 + ... + 39913.

It is an arithmetic number, because the mean of its divisors is an integer number (4987080).

Almost surely, 2^26439106 is an apocalyptic number.

26439106 is a deficient number, since it is larger than the sum of its proper divisors (13457534).

26439106 is a wasteful number, since it uses less digits than its factorization.

26439106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79328.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 26439106 is about 5141.8971207133. The cubic root of 26439106 is about 297.9080613638.

The spelling of 26439106 in words is "twenty-six million, four hundred thirty-nine thousand, one hundred six".