1206652 has 12 divisors (see below), whose sum is σ = 2222920. Its totient is φ = 571536.

The previous prime is 1206637. The next prime is 1206679. The reversal of 1206652 is 2566021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7863 + ... + 8014.

2^1206652 is an apocalyptic number.

It is an amenable number.

1206652 is a deficient number, since it is larger than the sum of its proper divisors (1016268).

1206652 is a wasteful number, since it uses less digits than its factorization.

1206652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15900 (or 15898 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1206652 is about 1098.4771276636. The cubic root of 1206652 is about 106.4618508988.

The spelling of 1206652 in words is "one million, two hundred six thousand, six hundred fifty-two".