196102556 has 48 divisors (see below), whose sum is σ = 378704928. Its totient is φ = 88300800.

The previous prime is 196102519. The next prime is 196102561. The reversal of 196102556 is 655201691.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 669146 + ... + 669438.

It is an arithmetic number, because the mean of its divisors is an integer number (7889686).

Almost surely, 2^196102556 is an apocalyptic number.

It is an amenable number.

196102556 is a deficient number, since it is larger than the sum of its proper divisors (182602372).

196102556 is a wasteful number, since it uses less digits than its factorization.

196102556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582 (or 580 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 35.

The square root of 196102556 is about 14003.6622352869. The cubic root of 196102556 is about 580.9798696075.

The spelling of 196102556 in words is "one hundred ninety-six million, one hundred two thousand, five hundred fifty-six".