2013117419 has 2 divisors, whose sum is σ = 2013117420. Its totient is φ = 2013117418.

The previous prime is 2013117341. The next prime is 2013117461. The reversal of 2013117419 is 9147113102.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2013117419 is a prime.

It is a super-2 number, since 2×2013117419² = 8105283485362443122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2013117391 and 2013117400.

It is not a weakly prime, because it can be changed into another prime (2013117499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006558709 + 1006558710.

It is an arithmetic number, because the mean of its divisors is an integer number (1006558710).

Almost surely, 2^2013117419 is an apocalyptic number.

2013117419 is a deficient number, since it is larger than the sum of its proper divisors (1).

2013117419 is an equidigital number, since it uses as much as digits as its factorization.

2013117419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 2013117419 is about 44867.7770677354. Note that the first 3 decimals coincide. The cubic root of 2013117419 is about 1262.6695351717.

The spelling of 2013117419 in words is "two billion, thirteen million, one hundred seventeen thousand, four hundred nineteen".