196714493 has 2 divisors, whose sum is σ = 196714494. Its totient is φ = 196714492.

The previous prime is 196714489. The next prime is 196714501. The reversal of 196714493 is 394417691.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 145491844 + 51222649 = 12062^2 + 7157^2 .

It is a cyclic number.

It is not a de Polignac number, because 196714493 - 2² = 196714489 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (196714403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98357246 + 98357247.

It is an arithmetic number, because the mean of its divisors is an integer number (98357247).

Almost surely, 2^196714493 is an apocalyptic number.

It is an amenable number.

196714493 is a deficient number, since it is larger than the sum of its proper divisors (1).

196714493 is an equidigital number, since it uses as much as digits as its factorization.

196714493 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 163296, while the sum is 44.

The square root of 196714493 is about 14025.4943941381. The cubic root of 196714493 is about 581.5835569889.

The spelling of 196714493 in words is "one hundred ninety-six million, seven hundred fourteen thousand, four hundred ninety-three".