196652817 has 24 divisors (see below), whose sum is σ = 293601984. Its totient is φ = 126741024.

The previous prime is 196652791. The next prime is 196652861. The reversal of 196652817 is 718256691.

It is not a de Polignac number, because 196652817 - 2¹⁹ = 196128529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (196652017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52468 + ... + 56090.

It is an arithmetic number, because the mean of its divisors is an integer number (12233416).

Almost surely, 2^196652817 is an apocalyptic number.

It is an amenable number.

196652817 is a deficient number, since it is larger than the sum of its proper divisors (96949167).

196652817 is a wasteful number, since it uses less digits than its factorization.

196652817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3829 (or 3826 counting only the distinct ones).

The product of its digits is 181440, while the sum is 45.

The square root of 196652817 is about 14023.2955113982. The cubic root of 196652817 is about 581.5227692345.

The spelling of 196652817 in words is "one hundred ninety-six million, six hundred fifty-two thousand, eight hundred seventeen".