10603709 has 2 divisors, whose sum is σ = 10603710. Its totient is φ = 10603708.

The previous prime is 10603669. The next prime is 10603753. The reversal of 10603709 is 90730601.

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., 10562500 + 41209 = 3250^2 + 203^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10603709 is a prime.

It is a super-2 number, since 2×10603709² = 224877289113362, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10603799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5301854 + 5301855.

It is an arithmetic number, because the mean of its divisors is an integer number (5301855).

Almost surely, 2^10603709 is an apocalyptic number.

It is an amenable number.

10603709 is a deficient number, since it is larger than the sum of its proper divisors (1).

10603709 is an equidigital number, since it uses as much as digits as its factorization.

10603709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 10603709 is about 3256.3336745487. Note that the first 3 decimals coincide. The cubic root of 10603709 is about 219.6945416483.

The spelling of 10603709 in words is "ten million, six hundred three thousand, seven hundred nine".