2088315 has 32 divisors (see below), whose sum is σ = 3840000. Its totient is φ = 1075680.

The previous prime is 2088301. The next prime is 2088329. The reversal of 2088315 is 5138802.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2088301) and next prime (2088329).

It is not a de Polignac number, because 2088315 - 2¹² = 2084219 is a prime.

It is a super-2 number, since 2×2088315² = 8722119078450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3936 + ... + 4434.

It is an arithmetic number, because the mean of its divisors is an integer number (120000).

2^2088315 is an apocalyptic number.

2088315 is a deficient number, since it is larger than the sum of its proper divisors (1751685).

2088315 is a wasteful number, since it uses less digits than its factorization.

2088315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544 (or 538 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 2088315 is about 1445.1003425368. The cubic root of 2088315 is about 127.8199576494.

The spelling of 2088315 in words is "two million, eighty-eight thousand, three hundred fifteen".