196503059 has 2 divisors, whose sum is σ = 196503060. Its totient is φ = 196503058.

The previous prime is 196502989. The next prime is 196503061. The reversal of 196503059 is 950305691.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-196503059 is a prime.

It is a super-2 number, since 2×196503059² = 77226904392714962, which contains 22 as substring.

Together with 196503061, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (196503089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98251529 + 98251530.

It is an arithmetic number, because the mean of its divisors is an integer number (98251530).

Almost surely, 2^196503059 is an apocalyptic number.

196503059 is a deficient number, since it is larger than the sum of its proper divisors (1).

196503059 is an equidigital number, since it uses as much as digits as its factorization.

196503059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36450, while the sum is 38.

The square root of 196503059 is about 14017.9548793681. The cubic root of 196503059 is about 581.3751151025.

The spelling of 196503059 in words is "one hundred ninety-six million, five hundred three thousand, fifty-nine".