1804102 has 8 divisors (see below), whose sum is σ = 2752200. Its totient is φ = 886704.

The previous prime is 1804093. The next prime is 1804129. The reversal of 1804102 is 2014081.

It is a happy number.

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 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, 7527 + ... + 7762.

It is an arithmetic number, because the mean of its divisors is an integer number (344025).

2^1804102 is an apocalyptic number.

1804102 is a deficient number, since it is larger than the sum of its proper divisors (948098).

1804102 is a wasteful number, since it uses less digits than its factorization.

1804102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15350.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 1804102 is about 1343.1686416828. The cubic root of 1804102 is about 121.7363742241.

Adding to 1804102 its reverse (2014081), we get a palindrome (3818183).

The spelling of 1804102 in words is "one million, eight hundred four thousand, one hundred two".