1196642 has 8 divisors (see below), whose sum is σ = 1799616. Its totient is φ = 596772.

The previous prime is 1196633. The next prime is 1196653. The reversal of 1196642 is 2466911.

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

It is an unprimeable number.

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, 1043 + ... + 1865.

It is an arithmetic number, because the mean of its divisors is an integer number (224952).

2^1196642 is an apocalyptic number.

1196642 is a deficient number, since it is larger than the sum of its proper divisors (602974).

1196642 is an equidigital number, since it uses as much as digits as its factorization.

1196642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1552.

The product of its digits is 2592, while the sum is 29.

The square root of 1196642 is about 1093.9113309588. The cubic root of 1196642 is about 106.1666418852.

The spelling of 1196642 in words is "one million, one hundred ninety-six thousand, six hundred forty-two".