7582825 has 6 divisors (see below), whose sum is σ = 9402734. Its totient is φ = 6066240.

The previous prime is 7582823. The next prime is 7582829. The reversal of 7582825 is 5282857.

It can be written as a sum of positive squares in 3 ways, for example, as 1590121 + 5992704 = 1261^2 + 2448^2 .

It is not a de Polignac number, because 7582825 - 2¹ = 7582823 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7582823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 151632 + ... + 151681.

Almost surely, 2^7582825 is an apocalyptic number.

It is an amenable number.

7582825 is a deficient number, since it is larger than the sum of its proper divisors (1819909).

7582825 is a wasteful number, since it uses less digits than its factorization.

7582825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303323 (or 303318 counting only the distinct ones).

The product of its digits is 44800, while the sum is 37.

The square root of 7582825 is about 2753.6929748975. The cubic root of 7582825 is about 196.4612989152.

Subtracting from 7582825 its reverse (5282857), we obtain a cube (2299968 = 132³).

The spelling of 7582825 in words is "seven million, five hundred eighty-two thousand, eight hundred twenty-five".