196826156 has 6 divisors (see below), whose sum is σ = 344445780. Its totient is φ = 98413076.

The previous prime is 196826141. The next prime is 196826159. The reversal of 196826156 is 651628691.

It is not an unprimeable number, because it can be changed into a prime (196826159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24603266 + ... + 24603273.

It is an arithmetic number, because the mean of its divisors is an integer number (57407630).

Almost surely, 2^196826156 is an apocalyptic number.

It is an amenable number.

196826156 is a deficient number, since it is larger than the sum of its proper divisors (147619624).

196826156 is a wasteful number, since it uses less digits than its factorization.

196826156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49206543 (or 49206541 counting only the distinct ones).

The product of its digits is 155520, while the sum is 44.

The square root of 196826156 is about 14029.4745446863. The cubic root of 196826156 is about 581.6935795227.

The spelling of 196826156 in words is "one hundred ninety-six million, eight hundred twenty-six thousand, one hundred fifty-six".