2243028629 has 2 divisors, whose sum is σ = 2243028630. Its totient is φ = 2243028628.

The previous prime is 2243028589. The next prime is 2243028647. The reversal of 2243028629 is 9268203422.

2243028629 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2195391025 + 47637604 = 46855^2 + 6902^2 .

It is a cyclic number.

It is not a de Polignac number, because 2243028629 - 2¹² = 2243024533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2243028592 and 2243028601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2243028659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121514314 + 1121514315.

It is an arithmetic number, because the mean of its divisors is an integer number (1121514315).

Almost surely, 2^2243028629 is an apocalyptic number.

It is an amenable number.

2243028629 is a deficient number, since it is larger than the sum of its proper divisors (1).

2243028629 is an equidigital number, since it uses as much as digits as its factorization.

2243028629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 2243028629 is about 47360.6231905789. The cubic root of 2243028629 is about 1309.0159517382.

The spelling of 2243028629 in words is "two billion, two hundred forty-three million, twenty-eight thousand, six hundred twenty-nine".