10288669 has 2 divisors, whose sum is σ = 10288670. Its totient is φ = 10288668.

The previous prime is 10288639. The next prime is 10288673. The reversal of 10288669 is 96688201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9211225 + 1077444 = 3035^2 + 1038^2 .

It is an emirp because it is prime and its reverse (96688201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10288669 - 2⁷ = 10288541 is a prime.

It is a super-2 number, since 2×10288669² = 211713419583122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10288639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5144334 + 5144335.

It is an arithmetic number, because the mean of its divisors is an integer number (5144335).

Almost surely, 2^10288669 is an apocalyptic number.

It is an amenable number.

10288669 is a deficient number, since it is larger than the sum of its proper divisors (1).

10288669 is an equidigital number, since it uses as much as digits as its factorization.

10288669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 10288669 is about 3207.5955168942. The cubic root of 10288669 is about 217.4968969478.

The spelling of 10288669 in words is "ten million, two hundred eighty-eight thousand, six hundred sixty-nine".