1196406 has 12 divisors (see below), whose sum is σ = 2592252. Its totient is φ = 398796.

The previous prime is 1196401. The next prime is 1196413. The reversal of 1196406 is 6046911.

1196406 is a `hidden beast` number, since 1 + 19 + 640 + 6 = 666.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 1196406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1196401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33216 + ... + 33251.

It is an arithmetic number, because the mean of its divisors is an integer number (216021).

2^1196406 is an apocalyptic number.

1196406 is an abundant number, since it is smaller than the sum of its proper divisors (1395846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1196406 is a wasteful number, since it uses less digits than its factorization.

1196406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66475 (or 66472 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 1196406 is about 1093.8034558366. The cubic root of 1196406 is about 106.1596620826.

The spelling of 1196406 in words is "one million, one hundred ninety-six thousand, four hundred six".