7368525 has 18 divisors (see below), whose sum is σ = 13198250. Its totient is φ = 3929760.

The previous prime is 7368511. The next prime is 7368527. The reversal of 7368525 is 5258637.

7368525 is a `hidden beast` number, since 73 + 68 + 525 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 110889 + 7257636 = 333^2 + 2694^2 .

It is not a de Polignac number, because 7368525 - 2⁶ = 7368461 is a prime.

7368525 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 7368525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7368527) 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 17 ways as a sum of consecutive naturals, for example, 16150 + ... + 16599.

Almost surely, 2^7368525 is an apocalyptic number.

7368525 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7368525 is a deficient number, since it is larger than the sum of its proper divisors (5829725).

7368525 is a wasteful number, since it uses less digits than its factorization.

7368525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32765 (or 32757 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 7368525 is about 2714.5027168894. The cubic root of 7368525 is about 194.5928387995.

It can be divided in two parts, 736 and 8525, that added together give a cube (9261 = 21³).

The spelling of 7368525 in words is "seven million, three hundred sixty-eight thousand, five hundred twenty-five".