26150042 has 8 divisors (see below), whose sum is σ = 41289600. Its totient is φ = 12386844.

The previous prime is 26149999. The next prime is 26150053. The reversal of 26150042 is 24005162.

It is a happy number.

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 = 26149996 and 26150023.

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, 344042 + ... + 344117.

It is an arithmetic number, because the mean of its divisors is an integer number (5161200).

Almost surely, 2^26150042 is an apocalyptic number.

26150042 is a deficient number, since it is larger than the sum of its proper divisors (15139558).

26150042 is a wasteful number, since it uses less digits than its factorization.

26150042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688180.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 26150042 is about 5113.7111768265. The cubic root of 26150042 is about 296.8183844319.

The spelling of 26150042 in words is "twenty-six million, one hundred fifty thousand, forty-two".