2276629 has 2 divisors, whose sum is σ = 2276630. Its totient is φ = 2276628.

The previous prime is 2276591. The next prime is 2276669. The reversal of 2276629 is 9266722.

2276629 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1620529 + 656100 = 1273^2 + 810^2 .

It is a cyclic number.

It is not a de Polignac number, because 2276629 - 2⁹ = 2276117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2276594 and 2276603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2276669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1138314 + 1138315.

It is an arithmetic number, because the mean of its divisors is an integer number (1138315).

2^2276629 is an apocalyptic number.

It is an amenable number.

2276629 is a deficient number, since it is larger than the sum of its proper divisors (1).

2276629 is an equidigital number, since it uses as much as digits as its factorization.

2276629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 34.

The square root of 2276629 is about 1508.8502245087. The cubic root of 2276629 is about 131.5519897363.

The spelling of 2276629 in words is "two million, two hundred seventy-six thousand, six hundred twenty-nine".