7508825 has 12 divisors (see below), whose sum is σ = 9632940. Its totient is φ = 5799360.

The previous prime is 7508801. The next prime is 7508843. The reversal of 7508825 is 5288057.

It can be written as a sum of positive squares in 6 ways, for example, as 126736 + 7382089 = 356^2 + 2717^2 .

It is not a de Polignac number, because 7508825 - 2⁸ = 7508569 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4454 + ... + 5903.

It is an arithmetic number, because the mean of its divisors is an integer number (802745).

Almost surely, 2^7508825 is an apocalyptic number.

It is an amenable number.

7508825 is a deficient number, since it is larger than the sum of its proper divisors (2124115).

7508825 is a wasteful number, since it uses less digits than its factorization.

7508825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10396 (or 10391 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 35.

The square root of 7508825 is about 2740.2235310281. The cubic root of 7508825 is about 195.8201268696.

The spelling of 7508825 in words is "seven million, five hundred eight thousand, eight hundred twenty-five".