5538525 has 12 divisors (see below), whose sum is σ = 9157152. Its totient is φ = 2953840.

The previous prime is 5538523. The next prime is 5538541. The reversal of 5538525 is 5258355.

It is not a de Polignac number, because 5538525 - 2¹ = 5538523 is a prime.

5538525 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5538523) 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 11 ways as a sum of consecutive naturals, for example, 36849 + ... + 36998.

It is an arithmetic number, because the mean of its divisors is an integer number (763096).

Almost surely, 2^5538525 is an apocalyptic number.

It is an amenable number.

5538525 is a deficient number, since it is larger than the sum of its proper divisors (3618627).

5538525 is a wasteful number, since it uses less digits than its factorization.

5538525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73860 (or 73855 counting only the distinct ones).

The product of its digits is 30000, while the sum is 33.

The square root of 5538525 is about 2353.4071046039. The cubic root of 5538525 is about 176.9285996289.

The spelling of 5538525 in words is "five million, five hundred thirty-eight thousand, five hundred twenty-five".