196005530 has 16 divisors (see below), whose sum is σ = 403211520. Its totient is φ = 67201872.

The previous prime is 196005527. The next prime is 196005533. The reversal of 196005530 is 35500691.

It is an interprime number because it is at equal distance from previous prime (196005527) and next prime (196005533).

It is a junction number, because it is equal to n+sod(n) for n = 196005493 and 196005502.

It is not an unprimeable number, because it can be changed into a prime (196005533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1399970 + ... + 1400109.

It is an arithmetic number, because the mean of its divisors is an integer number (25200720).

Almost surely, 2^196005530 is an apocalyptic number.

196005530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

196005530 is an abundant number, since it is smaller than the sum of its proper divisors (207205990).

196005530 is a wasteful number, since it uses less digits than its factorization.

196005530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2800093.

The product of its (nonzero) digits is 4050, while the sum is 29.

The square root of 196005530 is about 14000.1974986069. The cubic root of 196005530 is about 580.8840363297.

The spelling of 196005530 in words is "one hundred ninety-six million, five thousand, five hundred thirty".