1208106 has 24 divisors (see below), whose sum is σ = 2683044. Its totient is φ = 392640.

The previous prime is 1208089. The next prime is 1208113. The reversal of 1208106 is 6018021.

It can be written as a sum of positive squares in 2 ways, for example, as 837225 + 370881 = 915^2 + 609^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

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 11 ways as a sum of consecutive naturals, for example, 81 + ... + 1556.

2^1208106 is an apocalyptic number.

1208106 is an abundant number, since it is smaller than the sum of its proper divisors (1474938).

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

1208106 is a wasteful number, since it uses less digits than its factorization.

1208106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1686 (or 1683 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 1208106 is about 1099.1387537522. The cubic root of 1208106 is about 106.5045954507.

The spelling of 1208106 in words is "one million, two hundred eight thousand, one hundred six".