26885542 has 8 divisors (see below), whose sum is σ = 40540032. Its totient is φ = 13372200.

The previous prime is 26885531. The next prime is 26885543. The reversal of 26885542 is 24558862.

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 = 26885495 and 26885504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26885543) 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, 34809 + ... + 35572.

It is an arithmetic number, because the mean of its divisors is an integer number (5067504).

Almost surely, 2^26885542 is an apocalyptic number.

26885542 is a deficient number, since it is larger than the sum of its proper divisors (13654490).

26885542 is a wasteful number, since it uses less digits than its factorization.

26885542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70574.

The product of its digits is 153600, while the sum is 40.

The square root of 26885542 is about 5185.1269994090. The cubic root of 26885542 is about 299.5754810437.

The spelling of 26885542 in words is "twenty-six million, eight hundred eighty-five thousand, five hundred forty-two".