832196947 has 8 divisors (see below), whose sum is σ = 847957680. Its totient is φ = 816491520.

The previous prime is 832196929. The next prime is 832196957. The reversal of 832196947 is 749691238.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-832196947 is a prime.

It is a super-2 number, since 2×832196947² = 1385103517192241618, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 832196947.

It is not an unprimeable number, because it can be changed into a prime (832196957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17203 + ... + 44275.

It is an arithmetic number, because the mean of its divisors is an integer number (105994710).

Almost surely, 2^832196947 is an apocalyptic number.

832196947 is a deficient number, since it is larger than the sum of its proper divisors (15760733).

832196947 is a wasteful number, since it uses less digits than its factorization.

832196947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27653.

The product of its digits is 653184, while the sum is 49.

The square root of 832196947 is about 28847.8239560630. The cubic root of 832196947 is about 940.6080821039.

The spelling of 832196947 in words is "eight hundred thirty-two million, one hundred ninety-six thousand, nine hundred forty-seven".