1868795 has 8 divisors (see below), whose sum is σ = 2257296. Its totient is φ = 1485216.

The previous prime is 1868777. The next prime is 1868807. The reversal of 1868795 is 5978681.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1868795 - 2¹⁰ = 1867771 is a prime.

It is a Duffinian 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 in 7 ways as a sum of consecutive naturals, for example, 332 + ... + 1961.

It is an arithmetic number, because the mean of its divisors is an integer number (282162).

2^1868795 is an apocalyptic number.

1868795 is a deficient number, since it is larger than the sum of its proper divisors (388501).

1868795 is a wasteful number, since it uses less digits than its factorization.

1868795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2461.

The product of its digits is 120960, while the sum is 44.

The square root of 1868795 is about 1367.0387704817. The cubic root of 1868795 is about 123.1744280919.

The spelling of 1868795 in words is "one million, eight hundred sixty-eight thousand, seven hundred ninety-five".