10326919 has 2 divisors, whose sum is σ = 10326920. Its totient is φ = 10326918.

The previous prime is 10326917. The next prime is 10326941. The reversal of 10326919 is 91962301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10326919 - 2¹ = 10326917 is a prime.

It is a super-2 number, since 2×10326919² = 213290512065122, which contains 22 as substring.

Together with 10326917, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10326913) 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, 5163459 + 5163460.

It is an arithmetic number, because the mean of its divisors is an integer number (5163460).

Almost surely, 2^10326919 is an apocalyptic number.

10326919 is a deficient number, since it is larger than the sum of its proper divisors (1).

10326919 is an equidigital number, since it uses as much as digits as its factorization.

10326919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 10326919 is about 3213.5523957141. The cubic root of 10326919 is about 217.7660917322.

The spelling of 10326919 in words is "ten million, three hundred twenty-six thousand, nine hundred nineteen".