2229670693 has 2 divisors, whose sum is σ = 2229670694. Its totient is φ = 2229670692.

The previous prime is 2229670679. The next prime is 2229670739. The reversal of 2229670693 is 3960769222.

It is an a-pointer prime, because the next prime (2229670739) can be obtained adding 2229670693 to its sum of digits (46).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2000057284 + 229613409 = 44722^2 + 15153^2 .

It is a cyclic number.

It is not a de Polignac number, because 2229670693 - 2⁵ = 2229670661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2229670613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1114835346 + 1114835347.

It is an arithmetic number, because the mean of its divisors is an integer number (1114835347).

Almost surely, 2^2229670693 is an apocalyptic number.

It is an amenable number.

2229670693 is a deficient number, since it is larger than the sum of its proper divisors (1).

2229670693 is an equidigital number, since it uses as much as digits as its factorization.

2229670693 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 489888, while the sum is 46.

The square root of 2229670693 is about 47219.3889519973. The cubic root of 2229670693 is about 1306.4122433093.

The spelling of 2229670693 in words is "two billion, two hundred twenty-nine million, six hundred seventy thousand, six hundred ninety-three".