2048187 has 4 divisors (see below), whose sum is σ = 2730920. Its totient is φ = 1365456.

The previous prime is 2048171. The next prime is 2048203. The reversal of 2048187 is 7818402.

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

It is an interprime number because it is at equal distance from previous prime (2048171) and next prime (2048203).

It is not a de Polignac number, because 2048187 - 2⁴ = 2048171 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2048107) 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, 341362 + ... + 341367.

It is an arithmetic number, because the mean of its divisors is an integer number (682730).

2^2048187 is an apocalyptic number.

2048187 is a deficient number, since it is larger than the sum of its proper divisors (682733).

2048187 is an equidigital number, since it uses as much as digits as its factorization.

2048187 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682732.

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 2048187 is about 1431.1488392197. The cubic root of 2048187 is about 126.9959491960.

The spelling of 2048187 in words is "two million, forty-eight thousand, one hundred eighty-seven".