26159942 has 8 divisors (see below), whose sum is σ = 39280800. Its totient is φ = 13066344.

The previous prime is 26159921. The next prime is 26160011. The reversal of 26159942 is 24995162.

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

It is a junction number, because it is equal to n+sod(n) for n = 26159896 and 26159905.

It is a congruent number.

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, 4217 + ... + 8372.

It is an arithmetic number, because the mean of its divisors is an integer number (4910100).

Almost surely, 2^26159942 is an apocalyptic number.

26159942 is a deficient number, since it is larger than the sum of its proper divisors (13120858).

26159942 is a wasteful number, since it uses less digits than its factorization.

26159942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13630.

The product of its digits is 38880, while the sum is 38.

The square root of 26159942 is about 5114.6790710659. The cubic root of 26159942 is about 296.8558366504.

The spelling of 26159942 in words is "twenty-six million, one hundred fifty-nine thousand, nine hundred forty-two".