10683889 has 2 divisors, whose sum is σ = 10683890. Its totient is φ = 10683888.

The previous prime is 10683877. The next prime is 10683917. The reversal of 10683889 is 98838601.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7656289 + 3027600 = 2767^2 + 1740^2 .

It is a cyclic number.

It is not a de Polignac number, because 10683889 - 2⁵ = 10683857 is a prime.

It is a super-2 number, since 2×10683889² = 228290968328642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10683859) 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, 5341944 + 5341945.

It is an arithmetic number, because the mean of its divisors is an integer number (5341945).

Almost surely, 2^10683889 is an apocalyptic number.

It is an amenable number.

10683889 is a deficient number, since it is larger than the sum of its proper divisors (1).

10683889 is an equidigital number, since it uses as much as digits as its factorization.

10683889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 43.

The square root of 10683889 is about 3268.6218808544. The cubic root of 10683889 is about 220.2468922461.

The spelling of 10683889 in words is "ten million, six hundred eighty-three thousand, eight hundred eighty-nine".