7044025 has 6 divisors (see below), whose sum is σ = 8734622. Its totient is φ = 5635200.

The previous prime is 7044019. The next prime is 7044029. The reversal of 7044025 is 5204407.

It can be written as a sum of positive squares in 3 ways, for example, as 137641 + 6906384 = 371^2 + 2628^2 .

It is not a de Polignac number, because 7044025 - 2³ = 7044017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7043987 and 7044005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7044029) 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, 140856 + ... + 140905.

Almost surely, 2^7044025 is an apocalyptic number.

It is an amenable number.

7044025 is a deficient number, since it is larger than the sum of its proper divisors (1690597).

7044025 is a wasteful number, since it uses less digits than its factorization.

7044025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281771 (or 281766 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 22.

The square root of 7044025 is about 2654.0582133781. The cubic root of 7044025 is about 191.6933128255.

It can be divided in two parts, 704402 and 5, that added together give a palindrome (704407).

The spelling of 7044025 in words is "seven million, forty-four thousand, twenty-five".