3612222163 has 8 divisors (see below), whose sum is σ = 3946979520. Its totient is φ = 3278527080.

The previous prime is 3612222157. The next prime is 3612222193.

3612222163 is nontrivially palindromic in base 10.

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 3612222163 - 2²⁵ = 3578667731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3612222193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258445 + ... + 272062.

It is an arithmetic number, because the mean of its divisors is an integer number (493372440).

Almost surely, 2^3612222163 is an apocalyptic number.

3612222163 is a deficient number, since it is larger than the sum of its proper divisors (334757357).

3612222163 is a wasteful number, since it uses less digits than its factorization.

3612222163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531137.

The product of its digits is 5184, while the sum is 28.

The square root of 3612222163 is about 60101.7650572760. The cubic root of 3612222163 is about 1534.3513424636.

It can be divided in two parts, 36122 and 22163, that added together give a palindrome (58285).

The spelling of 3612222163 in words is "three billion, six hundred twelve million, two hundred twenty-two thousand, one hundred sixty-three".