2213548669 has 8 divisors (see below), whose sum is σ = 2224629792. Its totient is φ = 2202486000.

The previous prime is 2213548661. The next prime is 2213548679. The reversal of 2213548669 is 9668453122.

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 2213548669 - 2³ = 2213548661 is a prime.

It is a super-2 number, since 2×2213548669² = 9799595420063343122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213548661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277947 + ... + 285799.

It is an arithmetic number, because the mean of its divisors is an integer number (278078724).

Almost surely, 2^2213548669 is an apocalyptic number.

It is an amenable number.

2213548669 is a deficient number, since it is larger than the sum of its proper divisors (11081123).

2213548669 is a wasteful number, since it uses less digits than its factorization.

2213548669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9227.

The product of its digits is 622080, while the sum is 46.

The square root of 2213548669 is about 47048.3652107063. The cubic root of 2213548669 is about 1303.2558760636.

The spelling of 2213548669 in words is "two billion, two hundred thirteen million, five hundred forty-eight thousand, six hundred sixty-nine".