196483519 has 2 divisors, whose sum is σ = 196483520. Its totient is φ = 196483518.

The previous prime is 196483517. The next prime is 196483523. The reversal of 196483519 is 915384691.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 196483519 - 2¹ = 196483517 is a prime.

It is a super-2 number, since 2×196483519² = 77211546477246722, which contains 22 as substring.

Together with 196483517, 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 (196483513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98241759 + 98241760.

It is an arithmetic number, because the mean of its divisors is an integer number (98241760).

Almost surely, 2^196483519 is an apocalyptic number.

196483519 is a deficient number, since it is larger than the sum of its proper divisors (1).

196483519 is an equidigital number, since it uses as much as digits as its factorization.

196483519 is an evil number, because the sum of its binary digits is even.

The product of its digits is 233280, while the sum is 46.

The square root of 196483519 is about 14017.2578987475. The cubic root of 196483519 is about 581.3558440771.

The spelling of 196483519 in words is "one hundred ninety-six million, four hundred eighty-three thousand, five hundred nineteen".