26342166 has 16 divisors (see below), whose sum is σ = 53679024. Its totient is φ = 8614944.

The previous prime is 26342161. The next prime is 26342209. The reversal of 26342166 is 66124362.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26342161) 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, 41101 + ... + 41736.

It is an arithmetic number, because the mean of its divisors is an integer number (3354939).

Almost surely, 2^26342166 is an apocalyptic number.

26342166 is an abundant number, since it is smaller than the sum of its proper divisors (27336858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26342166 is a wasteful number, since it uses less digits than its factorization.

26342166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82895.

The product of its digits is 10368, while the sum is 30.

The square root of 26342166 is about 5132.4619823239. The cubic root of 26342166 is about 297.5435183378.

The spelling of 26342166 in words is "twenty-six million, three hundred forty-two thousand, one hundred sixty-six".