3166361226 has 64 divisors (see below), whose sum is σ = 8066165760. Its totient is φ = 901905840.

The previous prime is 3166361183. The next prime is 3166361293. The reversal of 3166361226 is 6221636613.

3166361226 is a `hidden beast` number, since 3 + 1 + 6 + 636 + 12 + 2 + 6 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is a Curzon 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, 112465 + ... + 137771.

It is an arithmetic number, because the mean of its divisors is an integer number (126033840).

Almost surely, 2^3166361226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3166361226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4033082880).

3166361226 is an abundant number, since it is smaller than the sum of its proper divisors (4899804534).

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

3166361226 is a wasteful number, since it uses less digits than its factorization.

3166361226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25656 (or 25650 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 3166361226 is about 56270.4294101262. The cubic root of 3166361226 is about 1468.4308036436.

Adding to 3166361226 its reverse (6221636613), we get a palindrome (9387997839).

The spelling of 3166361226 in words is "three billion, one hundred sixty-six million, three hundred sixty-one thousand, two hundred twenty-six".