2712925 has 6 divisors (see below), whose sum is σ = 3364058. Its totient is φ = 2170320.

The previous prime is 2712923. The next prime is 2712943. The reversal of 2712925 is 5292172.

It can be written as a sum of positive squares in 3 ways, for example, as 444889 + 2268036 = 667^2 + 1506^2 .

It is not a de Polignac number, because 2712925 - 2¹ = 2712923 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2712893 and 2712902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2712923) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 54234 + ... + 54283.

2^2712925 is an apocalyptic number.

2712925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2712925 is a deficient number, since it is larger than the sum of its proper divisors (651133).

2712925 is a wasteful number, since it uses less digits than its factorization.

2712925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108527 (or 108522 counting only the distinct ones).

The product of its digits is 2520, while the sum is 28.

The square root of 2712925 is about 1647.0959292039. The cubic root of 2712925 is about 139.4695059737.

The spelling of 2712925 in words is "two million, seven hundred twelve thousand, nine hundred twenty-five".