26055442 has 8 divisors (see below), whose sum is σ = 44666496. Its totient is φ = 11166612.

The previous prime is 26055413. The next prime is 26055467. The reversal of 26055442 is 24455062.

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

It is a self number, because there is not a number n which added to its sum of digits gives 26055442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 930538 + ... + 930565.

It is an arithmetic number, because the mean of its divisors is an integer number (5583312).

Almost surely, 2^26055442 is an apocalyptic number.

26055442 is a deficient number, since it is larger than the sum of its proper divisors (18611054).

26055442 is a wasteful number, since it uses less digits than its factorization.

26055442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1861112.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 26055442 is about 5104.4531538648. The cubic root of 26055442 is about 296.4600300451.

The spelling of 26055442 in words is "twenty-six million, fifty-five thousand, four hundred forty-two".