2087315 has 8 divisors (see below), whose sum is σ = 2521680. Its totient is φ = 1658592.

The previous prime is 2087303. The next prime is 2087339. The reversal of 2087315 is 5137802.

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 2087315 - 2¹² = 2083219 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 545 + ... + 2114.

It is an arithmetic number, because the mean of its divisors is an integer number (315210).

2^2087315 is an apocalyptic number.

2087315 is a deficient number, since it is larger than the sum of its proper divisors (434365).

2087315 is a wasteful number, since it uses less digits than its factorization.

2087315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2821.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 2087315 is about 1444.7543043715. The cubic root of 2087315 is about 127.7995519849.

The spelling of 2087315 in words is "two million, eighty-seven thousand, three hundred fifteen".