196952899 has 8 divisors (see below), whose sum is σ = 231385392. Its totient is φ = 165275040.

The previous prime is 196952893. The next prime is 196952911. The reversal of 196952899 is 998259691.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 196952899 - 2⁹ = 196952387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (196952893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 688504 + ... + 688789.

It is an arithmetic number, because the mean of its divisors is an integer number (28923174).

Almost surely, 2^196952899 is an apocalyptic number.

196952899 is a deficient number, since it is larger than the sum of its proper divisors (34432493).

196952899 is a wasteful number, since it uses less digits than its factorization.

196952899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377317.

The product of its digits is 3149280, while the sum is 58.

The square root of 196952899 is about 14033.9908436624. The cubic root of 196952899 is about 581.8184101036.

The spelling of 196952899 in words is "one hundred ninety-six million, nine hundred fifty-two thousand, eight hundred ninety-nine".