2727125 has 8 divisors (see below), whose sum is σ = 3403608. Its totient is φ = 2181600.

The previous prime is 2727121. The next prime is 2727143. The reversal of 2727125 is 5217272.

It can be written as a sum of positive squares in 4 ways, for example, as 40804 + 2686321 = 202^2 + 1639^2 .

It is not a de Polignac number, because 2727125 - 2² = 2727121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2727094 and 2727103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2727121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10784 + ... + 11033.

It is an arithmetic number, because the mean of its divisors is an integer number (425451).

2^2727125 is an apocalyptic number.

2727125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2727125 is a deficient number, since it is larger than the sum of its proper divisors (676483).

2727125 is an equidigital number, since it uses as much as digits as its factorization.

2727125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21832 (or 21822 counting only the distinct ones).

The product of its digits is 1960, while the sum is 26.

The square root of 2727125 is about 1651.4009204309. The cubic root of 2727125 is about 139.7124198777.

The spelling of 2727125 in words is "two million, seven hundred twenty-seven thousand, one hundred twenty-five".