196663094 has 8 divisors (see below), whose sum is σ = 305166960. Its totient is φ = 94940776.

The previous prime is 196663079. The next prime is 196663099. The reversal of 196663094 is 490366691.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196663099) 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 3 ways as a sum of consecutive naturals, for example, 1695314 + ... + 1695429.

It is an arithmetic number, because the mean of its divisors is an integer number (38145870).

Almost surely, 2^196663094 is an apocalyptic number.

196663094 is a deficient number, since it is larger than the sum of its proper divisors (108503866).

196663094 is a wasteful number, since it uses less digits than its factorization.

196663094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3390774.

The product of its (nonzero) digits is 209952, while the sum is 44.

The square root of 196663094 is about 14023.6619326052. The cubic root of 196663094 is about 581.5328991096.

The spelling of 196663094 in words is "one hundred ninety-six million, six hundred sixty-three thousand, ninety-four".