196824601 has 2 divisors, whose sum is σ = 196824602. Its totient is φ = 196824600.

The previous prime is 196824599. The next prime is 196824637. The reversal of 196824601 is 106428691.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 194574601 + 2250000 = 13949^2 + 1500^2 .

It is a cyclic number.

It is not a de Polignac number, because 196824601 - 2¹ = 196824599 is a prime.

Together with 196824599, 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 (196824671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98412300 + 98412301.

It is an arithmetic number, because the mean of its divisors is an integer number (98412301).

Almost surely, 2^196824601 is an apocalyptic number.

It is an amenable number.

196824601 is a deficient number, since it is larger than the sum of its proper divisors (1).

196824601 is an equidigital number, since it uses as much as digits as its factorization.

196824601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 196824601 is about 14029.4191255376. The cubic root of 196824601 is about 581.6920476533.

It can be divided in two parts, 1968 and 24601, that added together give a square (26569 = 163²).

The spelling of 196824601 in words is "one hundred ninety-six million, eight hundred twenty-four thousand, six hundred one".