196411357 has 2 divisors, whose sum is σ = 196411358. Its totient is φ = 196411356.

The previous prime is 196411343. The next prime is 196411363. The reversal of 196411357 is 753114691.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 163302841 + 33108516 = 12779^2 + 5754^2 .

It is a cyclic number.

It is not a de Polignac number, because 196411357 - 2²³ = 188022749 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (196411337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98205678 + 98205679.

It is an arithmetic number, because the mean of its divisors is an integer number (98205679).

Almost surely, 2^196411357 is an apocalyptic number.

It is an amenable number.

196411357 is a deficient number, since it is larger than the sum of its proper divisors (1).

196411357 is an equidigital number, since it uses as much as digits as its factorization.

196411357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 37.

The square root of 196411357 is about 14014.6836211168. The cubic root of 196411357 is about 581.2846643373.

The spelling of 196411357 in words is "one hundred ninety-six million, four hundred eleven thousand, three hundred fifty-seven".