196883705 has 16 divisors (see below), whose sum is σ = 242161920. Its totient is φ = 153597312.

The previous prime is 196883693. The next prime is 196883741. The reversal of 196883705 is 507388691.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 196883705 - 2⁴ = 196883689 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a self number, because there is not a number n which added to its sum of digits gives 196883705.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 70781 + ... + 73509.

It is an arithmetic number, because the mean of its divisors is an integer number (15135120).

Almost surely, 2^196883705 is an apocalyptic number.

It is an amenable number.

196883705 is a deficient number, since it is larger than the sum of its proper divisors (45278215).

196883705 is a wasteful number, since it uses less digits than its factorization.

196883705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3088.

The product of its (nonzero) digits is 362880, while the sum is 47.

The square root of 196883705 is about 14031.5253981882. The cubic root of 196883705 is about 581.7502668085.

The spelling of 196883705 in words is "one hundred ninety-six million, eight hundred eighty-three thousand, seven hundred five".