196085603 has 24 divisors (see below), whose sum is σ = 239296032. Its totient is φ = 159903744.

The previous prime is 196085579. The next prime is 196085609. The reversal of 196085603 is 306580691.

It is not a de Polignac number, because 196085603 - 2¹⁶ = 196020067 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (196085609) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 289301 + ... + 289977.

It is an arithmetic number, because the mean of its divisors is an integer number (9970668).

Almost surely, 2^196085603 is an apocalyptic number.

196085603 is a deficient number, since it is larger than the sum of its proper divisors (43210429).

196085603 is a wasteful number, since it uses less digits than its factorization.

196085603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971 (or 964 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 196085603 is about 14003.0569162594. The cubic root of 196085603 is about 580.9631272869.

The spelling of 196085603 in words is "one hundred ninety-six million, eighty-five thousand, six hundred three".