10647629 has 2 divisors, whose sum is σ = 10647630. Its totient is φ = 10647628.

The previous prime is 10647613. The next prime is 10647667. The reversal of 10647629 is 92674601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8094025 + 2553604 = 2845^2 + 1598^2 .

It is a cyclic number.

It is not a de Polignac number, because 10647629 - 2⁴ = 10647613 is a prime.

It is a super-2 number, since 2×10647629² = 226744006643282, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10647529) 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, 5323814 + 5323815.

It is an arithmetic number, because the mean of its divisors is an integer number (5323815).

Almost surely, 2^10647629 is an apocalyptic number.

It is an amenable number.

10647629 is a deficient number, since it is larger than the sum of its proper divisors (1).

10647629 is an equidigital number, since it uses as much as digits as its factorization.

10647629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 10647629 is about 3263.0704865203. The cubic root of 10647629 is about 219.9974448739.

The spelling of 10647629 in words is "ten million, six hundred forty-seven thousand, six hundred twenty-nine".