1204996 has 12 divisors (see below), whose sum is σ = 2271052. Its totient is φ = 556128.

The previous prime is 1204981. The next prime is 1205027. The reversal of 1204996 is 6994021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 72900 + 1132096 = 270^2 + 1064^2 .

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, 11535 + ... + 11638.

2^1204996 is an apocalyptic number.

It is an amenable number.

1204996 is a deficient number, since it is larger than the sum of its proper divisors (1066056).

1204996 is a wasteful number, since it uses less digits than its factorization.

1204996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23190 (or 23188 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 1204996 is about 1097.7230980534. The cubic root of 1204996 is about 106.4131261248.

The spelling of 1204996 in words is "one million, two hundred four thousand, nine hundred ninety-six".