196774301 has 2 divisors, whose sum is σ = 196774302. Its totient is φ = 196774300.

The previous prime is 196774273. The next prime is 196774313. The reversal of 196774301 is 103477691.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 193627225 + 3147076 = 13915^2 + 1774^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-196774301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (196774351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98387150 + 98387151.

It is an arithmetic number, because the mean of its divisors is an integer number (98387151).

Almost surely, 2^196774301 is an apocalyptic number.

It is an amenable number.

196774301 is a deficient number, since it is larger than the sum of its proper divisors (1).

196774301 is an equidigital number, since it uses as much as digits as its factorization.

196774301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31752, while the sum is 38.

The square root of 196774301 is about 14027.6263494577. The cubic root of 196774301 is about 581.6424915126.

The spelling of 196774301 in words is "one hundred ninety-six million, seven hundred seventy-four thousand, three hundred one".