1208164 has 12 divisors (see below), whose sum is σ = 2122624. Its totient is φ = 601704.

The previous prime is 1208159. The next prime is 1208177. The reversal of 1208164 is 4618021.

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, 1057 + ... + 1879.

2^1208164 is an apocalyptic number.

It is an amenable number.

1208164 is a deficient number, since it is larger than the sum of its proper divisors (914460).

1208164 is a wasteful number, since it uses less digits than its factorization.

1208164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194 (or 1192 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 1208164 is about 1099.1651377295. The cubic root of 1208164 is about 106.5062998176.

The spelling of 1208164 in words is "one million, two hundred eight thousand, one hundred sixty-four".