196795126 has 12 divisors (see below), whose sum is σ = 324468396. Its totient is φ = 89452220.

The previous prime is 196795117. The next prime is 196795139. The reversal of 196795126 is 621597691.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 406360 + ... + 406843.

It is an arithmetic number, because the mean of its divisors is an integer number (27039033).

Almost surely, 2^196795126 is an apocalyptic number.

196795126 is a deficient number, since it is larger than the sum of its proper divisors (127673270).

196795126 is a wasteful number, since it uses less digits than its factorization.

196795126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813227 (or 813216 counting only the distinct ones).

The product of its digits is 204120, while the sum is 46.

The square root of 196795126 is about 14028.3686150600. The cubic root of 196795126 is about 581.6630095673.

The spelling of 196795126 in words is "one hundred ninety-six million, seven hundred ninety-five thousand, one hundred twenty-six".