32166126 has 64 divisors (see below), whose sum is σ = 76204800. Its totient is φ = 10028448.

The previous prime is 32166103. The next prime is 32166157. The reversal of 32166126 is 62166123.

32166126 is a `hidden beast` number, since 32 + 16 + 612 + 6 = 666.

It is a super-4 number, since 4×32166126⁴ (a number of 31 digits) contains 4444 as substring.

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 self number, because there is not a number n which added to its sum of digits gives 32166126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109636 + ... + 109928.

It is an arithmetic number, because the mean of its divisors is an integer number (1190700).

Almost surely, 2^32166126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32166126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38102400).

32166126 is an abundant number, since it is smaller than the sum of its proper divisors (44038674).

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

32166126 is a wasteful number, since it uses less digits than its factorization.

32166126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430 (or 424 counting only the distinct ones).

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

The square root of 32166126 is about 5671.5188441898. The cubic root of 32166126 is about 318.0286553031.

The spelling of 32166126 in words is "thirty-two million, one hundred sixty-six thousand, one hundred twenty-six".