10609019 has 2 divisors, whose sum is σ = 10609020. Its totient is φ = 10609018.

The previous prime is 10609013. The next prime is 10609043. The reversal of 10609019 is 91090601.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10609019 is a prime.

It is a super-2 number, since 2×10609019² = 225102568284722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10609013) 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, 5304509 + 5304510.

It is an arithmetic number, because the mean of its divisors is an integer number (5304510).

Almost surely, 2^10609019 is an apocalyptic number.

10609019 is a deficient number, since it is larger than the sum of its proper divisors (1).

10609019 is an equidigital number, since it uses as much as digits as its factorization.

10609019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 26.

The square root of 10609019 is about 3257.1489066360. The cubic root of 10609019 is about 219.7312075401.

The spelling of 10609019 in words is "ten million, six hundred nine thousand, nineteen".