2725875 has 24 divisors (see below), whose sum is σ = 4915872. Its totient is φ = 1453200.

The previous prime is 2725871. The next prime is 2725897. The reversal of 2725875 is 5785272.

2725875 is a `hidden beast` number, since 2 + 72 + 587 + 5 = 666.

It is not a de Polignac number, because 2725875 - 2² = 2725871 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2725871) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87 + ... + 2336.

It is an arithmetic number, because the mean of its divisors is an integer number (204828).

2^2725875 is an apocalyptic number.

2725875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2725875 is a deficient number, since it is larger than the sum of its proper divisors (2189997).

2725875 is a wasteful number, since it uses less digits than its factorization.

2725875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2444 (or 2431 counting only the distinct ones).

The product of its digits is 39200, while the sum is 36.

The square root of 2725875 is about 1651.0224105081. The cubic root of 2725875 is about 139.6910705062.

It can be divided in two parts, 2725 and 875, that added together give a square (3600 = 60²).

The spelling of 2725875 in words is "two million, seven hundred twenty-five thousand, eight hundred seventy-five".