1895996 has 6 divisors (see below), whose sum is σ = 3318000. Its totient is φ = 947996.

The previous prime is 1895989. The next prime is 1896001. The reversal of 1895996 is 6995981.

It is a self number, because there is not a number n which added to its sum of digits gives 1895996.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236996 + ... + 237003.

It is an arithmetic number, because the mean of its divisors is an integer number (553000).

2^1895996 is an apocalyptic number.

It is an amenable number.

1895996 is a deficient number, since it is larger than the sum of its proper divisors (1422004).

1895996 is a wasteful number, since it uses less digits than its factorization.

1895996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474003 (or 474001 counting only the distinct ones).

The product of its digits is 174960, while the sum is 47.

The square root of 1895996 is about 1376.9517057617. The cubic root of 1895996 is about 123.7691682038.

The spelling of 1895996 in words is "one million, eight hundred ninety-five thousand, nine hundred ninety-six".