2086250 has 20 divisors (see below), whose sum is σ = 3912810. Its totient is φ = 834000.

The previous prime is 2086243. The next prime is 2086277. The reversal of 2086250 is 526802.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 32761 + 2053489 = 181^2 + 1433^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 416 + ... + 2084.

2^2086250 is an apocalyptic number.

2086250 is a deficient number, since it is larger than the sum of its proper divisors (1826560).

2086250 is an equidigital number, since it uses as much as digits as its factorization.

2086250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1691 (or 1676 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2086250 is about 1444.3856825654. The cubic root of 2086250 is about 127.7778127844. Note that the first 3 decimals are identical.

The spelling of 2086250 in words is "two million, eighty-six thousand, two hundred fifty".