2725575 has 12 divisors (see below), whose sum is σ = 4506408. Its totient is φ = 1453600.

The previous prime is 2725571. The next prime is 2725621. The reversal of 2725575 is 5755272.

It is not a de Polignac number, because 2725575 - 2² = 2725571 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2725571) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18096 + ... + 18245.

It is an arithmetic number, because the mean of its divisors is an integer number (375534).

2^2725575 is an apocalyptic number.

2725575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2725575 is a deficient number, since it is larger than the sum of its proper divisors (1780833).

2725575 is a wasteful number, since it uses less digits than its factorization.

2725575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36354 (or 36349 counting only the distinct ones).

The product of its digits is 24500, while the sum is 33.

The square root of 2725575 is about 1650.9315552136. The cubic root of 2725575 is about 139.6859456859.

The spelling of 2725575 in words is "two million, seven hundred twenty-five thousand, five hundred seventy-five".