2043214519 has 2 divisors, whose sum is σ = 2043214520. Its totient is φ = 2043214518.

The previous prime is 2043214493. The next prime is 2043214561. The reversal of 2043214519 is 9154123402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2043214519 - 2⁹ = 2043214007 is a prime.

It is a super-2 number, since 2×2043214519² = 8349451141304802722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2043214219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021607259 + 1021607260.

It is an arithmetic number, because the mean of its divisors is an integer number (1021607260).

Almost surely, 2^2043214519 is an apocalyptic number.

2043214519 is a deficient number, since it is larger than the sum of its proper divisors (1).

2043214519 is an equidigital number, since it uses as much as digits as its factorization.

2043214519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 2043214519 is about 45201.9304786864. The cubic root of 2043214519 is about 1268.9309454726.

The spelling of 2043214519 in words is "two billion, forty-three million, two hundred fourteen thousand, five hundred nineteen".