2615875 has 16 divisors (see below), whose sum is σ = 3459456. Its totient is φ = 1968000.

The previous prime is 2615869. The next prime is 2615897. The reversal of 2615875 is 5785162.

It is not a de Polignac number, because 2615875 - 2¹⁷ = 2484803 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2615875.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1510 + ... + 2740.

It is an arithmetic number, because the mean of its divisors is an integer number (216216).

2^2615875 is an apocalyptic number.

2615875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2615875 is a deficient number, since it is larger than the sum of its proper divisors (843581).

2615875 is a wasteful number, since it uses less digits than its factorization.

2615875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263 (or 1253 counting only the distinct ones).

The product of its digits is 16800, while the sum is 34.

The square root of 2615875 is about 1617.3666869328. The cubic root of 2615875 is about 137.7861808138.

The spelling of 2615875 in words is "two million, six hundred fifteen thousand, eight hundred seventy-five".