71832196 has 12 divisors (see below), whose sum is σ = 125795740. Its totient is φ = 35890560.

The previous prime is 71832193. The next prime is 71832209. The reversal of 71832196 is 69123817.

It can be written as a sum of positive squares in 2 ways, for example, as 35832196 + 36000000 = 5986^2 + 6000^2 .

It is not an unprimeable number, because it can be changed into a prime (71832193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 856 + ... + 12016.

Almost surely, 2^71832196 is an apocalyptic number.

It is an amenable number.

71832196 is a deficient number, since it is larger than the sum of its proper divisors (53963544).

71832196 is a wasteful number, since it uses less digits than its factorization.

71832196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12774 (or 12772 counting only the distinct ones).

The product of its digits is 18144, while the sum is 37.

The square root of 71832196 is about 8475.3876607504. The cubic root of 71832196 is about 415.6933221092.

The spelling of 71832196 in words is "seventy-one million, eight hundred thirty-two thousand, one hundred ninety-six".