26166132 has 24 divisors (see below), whose sum is σ = 67838400. Its totient is φ = 8722008.

The previous prime is 26166121. The next prime is 26166137. The reversal of 26166132 is 23166162.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 26166096 and 26166105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26166137) 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, 121032 + ... + 121247.

It is an arithmetic number, because the mean of its divisors is an integer number (2826600).

Almost surely, 2^26166132 is an apocalyptic number.

It is an amenable number.

26166132 is an abundant number, since it is smaller than the sum of its proper divisors (41672268).

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

26166132 is a wasteful number, since it uses less digits than its factorization.

26166132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242292 (or 242284 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 26166132 is about 5115.2841563299. The cubic root of 26166132 is about 296.8792489438.

The spelling of 26166132 in words is "twenty-six million, one hundred sixty-six thousand, one hundred thirty-two".