26000542 has 8 divisors (see below), whose sum is σ = 39055536. Its totient is φ = 12982032.

The previous prime is 26000521. The next prime is 26000543. The reversal of 26000542 is 24500062.

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

26000542 is a modest number, since divided by 542 gives 260 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26000543) 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, 7263 + ... + 10234.

It is an arithmetic number, because the mean of its divisors is an integer number (4881942).

Almost surely, 2^26000542 is an apocalyptic number.

26000542 is a deficient number, since it is larger than the sum of its proper divisors (13054994).

26000542 is a wasteful number, since it uses less digits than its factorization.

26000542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18242.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 26000542 is about 5099.0726607884. The cubic root of 26000542 is about 296.2516653814.

Subtracting from 26000542 its product of nonzero digits (480), we obtain a palindrome (26000062).

The spelling of 26000542 in words is "twenty-six million, five hundred forty-two", and thus it is an aban number.