2532725 has 12 divisors (see below), whose sum is σ = 3382596. Its totient is φ = 1870080.

The previous prime is 2532721. The next prime is 2532727. The reversal of 2532725 is 5272352.

It can be written as a sum of positive squares in 6 ways, for example, as 1444 + 2531281 = 38^2 + 1591^2 .

It is not a de Polignac number, because 2532725 - 2² = 2532721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2532694 and 2532703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532721) 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, 3572 + ... + 4221.

It is an arithmetic number, because the mean of its divisors is an integer number (281883).

2^2532725 is an apocalyptic number.

2532725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2532725 is a deficient number, since it is larger than the sum of its proper divisors (849871).

2532725 is a wasteful number, since it uses less digits than its factorization.

2532725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7816 (or 7811 counting only the distinct ones).

The product of its digits is 4200, while the sum is 26.

The square root of 2532725 is about 1591.4537379390. The cubic root of 2532725 is about 136.3105109556.

It can be divided in two parts, 25327 and 25, that added together give a palindrome (25352).

The spelling of 2532725 in words is "two million, five hundred thirty-two thousand, seven hundred twenty-five".