10641629 has 2 divisors, whose sum is σ = 10641630. Its totient is φ = 10641628.

The previous prime is 10641623. The next prime is 10641661. The reversal of 10641629 is 92614601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7672900 + 2968729 = 2770^2 + 1723^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10641629 is a prime.

It is a super-2 number, since 2×10641629² = 226488535547282, which contains 22 as substring.

It is a Sophie Germain 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 (10641623) 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, 5320814 + 5320815.

It is an arithmetic number, because the mean of its divisors is an integer number (5320815).

Almost surely, 2^10641629 is an apocalyptic number.

It is an amenable number.

10641629 is a deficient number, since it is larger than the sum of its proper divisors (1).

10641629 is an equidigital number, since it uses as much as digits as its factorization.

10641629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 10641629 is about 3262.1509774994. The cubic root of 10641629 is about 219.9561138356.

The spelling of 10641629 in words is "ten million, six hundred forty-one thousand, six hundred twenty-nine".