1896002 has 8 divisors (see below), whose sum is σ = 2890812. Its totient is φ = 932400.

The previous prime is 1896001. The next prime is 1896017. The reversal of 1896002 is 2006981.

It can be written as a sum of positive squares in 2 ways, for example, as 1852321 + 43681 = 1361^2 + 209^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1896001) 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, 7649 + ... + 7892.

2^1896002 is an apocalyptic number.

1896002 is a deficient number, since it is larger than the sum of its proper divisors (994810).

1896002 is a wasteful number, since it uses less digits than its factorization.

1896002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15604.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 1896002 is about 1376.9538844856. The cubic root of 1896002 is about 123.7692987621.

The spelling of 1896002 in words is "one million, eight hundred ninety-six thousand, two".