10684019 has 2 divisors, whose sum is σ = 10684020. Its totient is φ = 10684018.

The previous prime is 10683997. The next prime is 10684027. The reversal of 10684019 is 91048601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10684019 - 2⁸ = 10683763 is a prime.

It is a super-2 number, since 2×10684019² = 228296523984722, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 10683982 and 10684000.

It is not a weakly prime, because it can be changed into another prime (10684519) 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, 5342009 + 5342010.

It is an arithmetic number, because the mean of its divisors is an integer number (5342010).

Almost surely, 2^10684019 is an apocalyptic number.

10684019 is a deficient number, since it is larger than the sum of its proper divisors (1).

10684019 is an equidigital number, since it uses as much as digits as its factorization.

10684019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 10684019 is about 3268.6417668506. The cubic root of 10684019 is about 220.2477855532.

The spelling of 10684019 in words is "ten million, six hundred eighty-four thousand, nineteen".