196272799 has 8 divisors (see below), whose sum is σ = 200652480. Its totient is φ = 191901696.

The previous prime is 196272787. The next prime is 196272809. The reversal of 196272799 is 997272691.

It is a happy number.

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 196272799 - 2⁹ = 196272287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196272709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71647 + ... + 74335.

It is an arithmetic number, because the mean of its divisors is an integer number (25081560).

Almost surely, 2^196272799 is an apocalyptic number.

196272799 is a deficient number, since it is larger than the sum of its proper divisors (4379681).

196272799 is a wasteful number, since it uses less digits than its factorization.

196272799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4289.

The product of its digits is 857304, while the sum is 52.

The square root of 196272799 is about 14009.7394336940. The cubic root of 196272799 is about 581.1479434801.

The spelling of 196272799 in words is "one hundred ninety-six million, two hundred seventy-two thousand, seven hundred ninety-nine".