196368555 has 8 divisors (see below), whose sum is σ = 314189712. Its totient is φ = 104729888.

The previous prime is 196368527. The next prime is 196368563. The reversal of 196368555 is 555863691.

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 196368555 - 2⁸ = 196368299 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6545604 + ... + 6545633.

It is an arithmetic number, because the mean of its divisors is an integer number (39273714).

Almost surely, 2^196368555 is an apocalyptic number.

196368555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

196368555 is a deficient number, since it is larger than the sum of its proper divisors (117821157).

196368555 is a wasteful number, since it uses less digits than its factorization.

196368555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13091245.

The product of its digits is 972000, while the sum is 48.

The square root of 196368555 is about 14013.1564966641. The cubic root of 196368555 is about 581.2424367151.

The spelling of 196368555 in words is "one hundred ninety-six million, three hundred sixty-eight thousand, five hundred fifty-five".