7104025 has 6 divisors (see below), whose sum is σ = 8809022. Its totient is φ = 5683200.

The previous prime is 7104023. The next prime is 7104059. The reversal of 7104025 is 5204017.

It can be written as a sum of positive squares in 3 ways, for example, as 23104 + 7080921 = 152^2 + 2661^2 .

It is not a de Polignac number, because 7104025 - 2¹ = 7104023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7103993 and 7104011.

It is not an unprimeable number, because it can be changed into a prime (7104023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 142056 + ... + 142105.

Almost surely, 2^7104025 is an apocalyptic number.

It is an amenable number.

7104025 is a deficient number, since it is larger than the sum of its proper divisors (1704997).

7104025 is a wasteful number, since it uses less digits than its factorization.

7104025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284171 (or 284166 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 7104025 is about 2665.3376896746. The cubic root of 7104025 is about 192.2360468498.

The spelling of 7104025 in words is "seven million, one hundred four thousand, twenty-five".