1196847 has 12 divisors (see below), whose sum is σ = 1754064. Its totient is φ = 786240.

The previous prime is 1196843. The next prime is 1196857. The reversal of 1196847 is 7486911.

It is not a de Polignac number, because 1196847 - 2² = 1196843 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1196843) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 298 + ... + 1575.

It is an arithmetic number, because the mean of its divisors is an integer number (146172).

2^1196847 is an apocalyptic number.

1196847 is a deficient number, since it is larger than the sum of its proper divisors (557217).

1196847 is a wasteful number, since it uses less digits than its factorization.

1196847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1950 (or 1947 counting only the distinct ones).

The product of its digits is 12096, while the sum is 36.

The square root of 1196847 is about 1094.0050274108. The cubic root of 1196847 is about 106.1727041045.

Subtracting 1196847 from its reverse (7486911), we obtain a square (6290064 = 2508²).

The spelling of 1196847 in words is "one million, one hundred ninety-six thousand, eight hundred forty-seven".