1673164 has 12 divisors (see below), whose sum is σ = 2945488. Its totient is φ = 831600.

The previous prime is 1673137. The next prime is 1673167. The reversal of 1673164 is 4613761.

1673164 is nontrivially palindromic in base 3.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (1673167) by changing a digit.

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, 432 + ... + 1879.

2^1673164 is an apocalyptic number.

It is an amenable number.

1673164 is a deficient number, since it is larger than the sum of its proper divisors (1272324).

1673164 is a wasteful number, since it uses less digits than its factorization.

1673164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2496 (or 2494 counting only the distinct ones).

The product of its digits is 3024, while the sum is 28.

The square root of 1673164 is about 1293.5084073944. The cubic root of 1673164 is about 118.7169791844.

The spelling of 1673164 in words is "one million, six hundred seventy-three thousand, one hundred sixty-four".