2094887 has 4 divisors (see below), whose sum is σ = 2162496. Its totient is φ = 2027280.

The previous prime is 2094847. The next prime is 2094929. The reversal of 2094887 is 7884902.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2094887 - 2¹⁰ = 2093863 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2094887.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2094847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33758 + ... + 33819.

It is an arithmetic number, because the mean of its divisors is an integer number (540624).

2^2094887 is an apocalyptic number.

2094887 is a deficient number, since it is larger than the sum of its proper divisors (67609).

2094887 is an equidigital number, since it uses as much as digits as its factorization.

2094887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67608.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 2094887 is about 1447.3724468844. The cubic root of 2094887 is about 127.9539018572.

The spelling of 2094887 in words is "two million, ninety-four thousand, eight hundred eighty-seven".