26919842 has 8 divisors (see below), whose sum is σ = 41682432. Its totient is φ = 13025700.

The previous prime is 26919799. The next prime is 26919847. The reversal of 26919842 is 24891962.

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 26919842.

It is not an unprimeable number, because it can be changed into a prime (26919847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217034 + ... + 217157.

It is an arithmetic number, because the mean of its divisors is an integer number (5210304).

Almost surely, 2^26919842 is an apocalyptic number.

26919842 is a deficient number, since it is larger than the sum of its proper divisors (14762590).

26919842 is a wasteful number, since it uses less digits than its factorization.

26919842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434224.

The product of its digits is 62208, while the sum is 41.

The square root of 26919842 is about 5188.4334822757. The cubic root of 26919842 is about 299.7028242376.

The spelling of 26919842 in words is "twenty-six million, nine hundred nineteen thousand, eight hundred forty-two".