2065287 has 8 divisors (see below), whose sum is σ = 3147136. Its totient is φ = 1180152.

The previous prime is 2065267. The next prime is 2065309. The reversal of 2065287 is 7825602.

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

It is not a de Polignac number, because 2065287 - 2⁸ = 2065031 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2065267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49153 + ... + 49194.

It is an arithmetic number, because the mean of its divisors is an integer number (393392).

2^2065287 is an apocalyptic number.

2065287 is a deficient number, since it is larger than the sum of its proper divisors (1081849).

2065287 is an equidigital number, since it uses as much as digits as its factorization.

2065287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98357.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 2065287 is about 1437.1106429221. The cubic root of 2065287 is about 127.3483934260.

The spelling of 2065287 in words is "two million, sixty-five thousand, two hundred eighty-seven".