2213353989 has 24 divisors (see below), whose sum is σ = 3985954752. Its totient is φ = 1149793920.

The previous prime is 2213353973. The next prime is 2213353999. The reversal of 2213353989 is 9893533122.

2213353989 is a `hidden beast` number, since 2 + 2 + 1 + 33 + 539 + 89 = 666.

It is not a de Polignac number, because 2213353989 - 2⁴ = 2213353973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213353999) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1596244 + ... + 1597629.

It is an arithmetic number, because the mean of its divisors is an integer number (166081448).

Almost surely, 2^2213353989 is an apocalyptic number.

It is an amenable number.

2213353989 is a deficient number, since it is larger than the sum of its proper divisors (1772600763).

2213353989 is a wasteful number, since it uses less digits than its factorization.

2213353989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3193897 (or 3193894 counting only the distinct ones).

The product of its digits is 349920, while the sum is 45.

The square root of 2213353989 is about 47046.2962304154. The cubic root of 2213353989 is about 1303.2176681404.

The spelling of 2213353989 in words is "two billion, two hundred thirteen million, three hundred fifty-three thousand, nine hundred eighty-nine".