1206662 has 8 divisors (see below), whose sum is σ = 1830600. Its totient is φ = 596464.

The previous prime is 1206637. The next prime is 1206679. The reversal of 1206662 is 2666021.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3212 + ... + 3567.

It is an arithmetic number, because the mean of its divisors is an integer number (228825).

2^1206662 is an apocalyptic number.

1206662 is a deficient number, since it is larger than the sum of its proper divisors (623938).

1206662 is an equidigital number, since it uses as much as digits as its factorization.

1206662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6870.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 1206662 is about 1098.4816794103. The cubic root of 1206662 is about 106.4621449950.

The spelling of 1206662 in words is "one million, two hundred six thousand, six hundred sixty-two".