10345619 has 2 divisors, whose sum is σ = 10345620. Its totient is φ = 10345618.

The previous prime is 10345613. The next prime is 10345637. The reversal of 10345619 is 91654301.

It is a weak prime.

It is an emirp because it is prime and its reverse (91654301) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10345619 is a prime.

It is a super-2 number, since 2×10345619² = 214063664986322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10345591 and 10345600.

It is not a weakly prime, because it can be changed into another prime (10345613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5172809 + 5172810.

It is an arithmetic number, because the mean of its divisors is an integer number (5172810).

Almost surely, 2^10345619 is an apocalyptic number.

10345619 is a deficient number, since it is larger than the sum of its proper divisors (1).

10345619 is an equidigital number, since it uses as much as digits as its factorization.

10345619 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 10345619 is about 3216.4606324344. The cubic root of 10345619 is about 217.8974561914.

The spelling of 10345619 in words is "ten million, three hundred forty-five thousand, six hundred nineteen".