196028255 has 8 divisors (see below), whose sum is σ = 243345600. Its totient is φ = 151414816.

The previous prime is 196028243. The next prime is 196028293. The reversal of 196028255 is 552820691.

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 196028255 - 2⁸ = 196027999 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 675815 + ... + 676104.

It is an arithmetic number, because the mean of its divisors is an integer number (30418200).

Almost surely, 2^196028255 is an apocalyptic number.

196028255 is a deficient number, since it is larger than the sum of its proper divisors (47317345).

196028255 is a wasteful number, since it uses less digits than its factorization.

196028255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1351953.

The product of its (nonzero) digits is 43200, while the sum is 38.

The square root of 196028255 is about 14001.0090707777. The cubic root of 196028255 is about 580.9064848113.

The spelling of 196028255 in words is "one hundred ninety-six million, twenty-eight thousand, two hundred fifty-five".