2007725 has 6 divisors (see below), whose sum is σ = 2489610. Its totient is φ = 1606160.

The previous prime is 2007721. The next prime is 2007737. The reversal of 2007725 is 5277002.

2007725 is nontrivially palindromic in base 4.

It can be written as a sum of positive squares in 3 ways, for example, as 376996 + 1630729 = 614^2 + 1277^2 .

It is not a de Polignac number, because 2007725 - 2² = 2007721 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2007725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2007721) 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, 40130 + ... + 40179.

It is an arithmetic number, because the mean of its divisors is an integer number (414935).

2^2007725 is an apocalyptic number.

2007725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2007725 is a deficient number, since it is larger than the sum of its proper divisors (481885).

2007725 is an equidigital number, since it uses as much as digits as its factorization.

2007725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80319 (or 80314 counting only the distinct ones).

The product of its (nonzero) digits is 980, while the sum is 23.

The square root of 2007725 is about 1416.9421300815. The cubic root of 2007725 is about 126.1541114201.

It can be divided in two parts, 20077 and 25, that added together give a palindrome (20102).

The spelling of 2007725 in words is "two million, seven thousand, seven hundred twenty-five".