26542967 has 8 divisors (see below), whose sum is σ = 30659472. Its totient is φ = 22710400.

The previous prime is 26542951. The next prime is 26542987. The reversal of 26542967 is 76924562.

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

It is a cyclic number.

It is not a de Polignac number, because 26542967 - 2⁴ = 26542951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26542907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70784 + ... + 71157.

It is an arithmetic number, because the mean of its divisors is an integer number (3832434).

Almost surely, 2^26542967 is an apocalyptic number.

26542967 is a deficient number, since it is larger than the sum of its proper divisors (4116505).

26542967 is a wasteful number, since it uses less digits than its factorization.

26542967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141969.

The product of its digits is 181440, while the sum is 41.

The square root of 26542967 is about 5151.9867041754. The cubic root of 26542967 is about 298.2976433972.

The spelling of 26542967 in words is "twenty-six million, five hundred forty-two thousand, nine hundred sixty-seven".