196599130 has 64 divisors (see below), whose sum is σ = 447390720. Its totient is φ = 60528384.

The previous prime is 196599127. The next prime is 196599197. The reversal of 196599130 is 31995691.

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 31 ways as a sum of consecutive naturals, for example, 30751 + ... + 36589.

It is an arithmetic number, because the mean of its divisors is an integer number (6990480).

Almost surely, 2^196599130 is an apocalyptic number.

196599130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

196599130 is an abundant number, since it is smaller than the sum of its proper divisors (250791590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

196599130 is a wasteful number, since it uses less digits than its factorization.

196599130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5903.

The product of its (nonzero) digits is 65610, while the sum is 43.

The square root of 196599130 is about 14021.3811730514. The cubic root of 196599130 is about 581.4698450763.

The spelling of 196599130 in words is "one hundred ninety-six million, five hundred ninety-nine thousand, one hundred thirty".