2075287 has 4 divisors (see below), whose sum is σ = 2081520. Its totient is φ = 2069056.

The previous prime is 2075279. The next prime is 2075299. The reversal of 2075287 is 7825702.

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 2075287 - 2³ = 2075279 is a prime.

It is a super-2 number, since 2×2075287² = 8613632264738, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2¹⁰ + 0 + 7⁴ + 5⁹ + 2¹⁰ + 8² + 7⁶ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2075257) 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, 2587 + ... + 3292.

It is an arithmetic number, because the mean of its divisors is an integer number (520380).

2^2075287 is an apocalyptic number.

2075287 is a deficient number, since it is larger than the sum of its proper divisors (6233).

2075287 is an equidigital number, since it uses as much as digits as its factorization.

2075287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6232.

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 2075287 is about 1440.5856447987. The cubic root of 2075287 is about 127.5536004290.

The spelling of 2075287 in words is "two million, seventy-five thousand, two hundred eighty-seven".