2213079529 has 2 divisors, whose sum is σ = 2213079530. Its totient is φ = 2213079528.

The previous prime is 2213079503. The next prime is 2213079563. The reversal of 2213079529 is 9259703122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1334075625 + 879003904 = 36525^2 + 29648^2 .

It is a cyclic number.

It is not a de Polignac number, because 2213079529 - 2¹³ = 2213071337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2213079491 and 2213079500.

It is not a weakly prime, because it can be changed into another prime (2213079569) 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 as a sum of consecutive naturals, namely, 1106539764 + 1106539765.

It is an arithmetic number, because the mean of its divisors is an integer number (1106539765).

Almost surely, 2^2213079529 is an apocalyptic number.

It is an amenable number.

2213079529 is a deficient number, since it is larger than the sum of its proper divisors (1).

2213079529 is an equidigital number, since it uses as much as digits as its factorization.

2213079529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 2213079529 is about 47043.3792259867. The cubic root of 2213079529 is about 1303.1637987777.

The spelling of 2213079529 in words is "two billion, two hundred thirteen million, seventy-nine thousand, five hundred twenty-nine".