2487065 has 8 divisors (see below), whose sum is σ = 3410880. Its totient is φ = 1705392.

The previous prime is 2487061. The next prime is 2487071. The reversal of 2487065 is 5607842.

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

It is a cyclic number.

It is not a de Polignac number, because 2487065 - 2² = 2487061 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2487061) 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, 35495 + ... + 35564.

It is an arithmetic number, because the mean of its divisors is an integer number (426360).

2^2487065 is an apocalyptic number.

It is an amenable number.

2487065 is a deficient number, since it is larger than the sum of its proper divisors (923815).

2487065 is an equidigital number, since it uses as much as digits as its factorization.

2487065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71071.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 2487065 is about 1577.0431192583. The cubic root of 2487065 is about 135.4864026878.

The spelling of 2487065 in words is "two million, four hundred eighty-seven thousand, sixty-five".