5381525 has 6 divisors (see below), whose sum is σ = 6673122. Its totient is φ = 4305200.

The previous prime is 5381521. The next prime is 5381543. The reversal of 5381525 is 5251835.

It can be written as a sum of positive squares in 3 ways, for example, as 40804 + 5340721 = 202^2 + 2311^2 .

It is not a de Polignac number, because 5381525 - 2² = 5381521 is a prime.

It is a super-2 number, since 2×5381525² = 57921622651250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5381521) 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, 107606 + ... + 107655.

It is an arithmetic number, because the mean of its divisors is an integer number (1112187).

Almost surely, 2^5381525 is an apocalyptic number.

It is an amenable number.

5381525 is a deficient number, since it is larger than the sum of its proper divisors (1291597).

5381525 is a wasteful number, since it uses less digits than its factorization.

5381525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215271 (or 215266 counting only the distinct ones).

The product of its digits is 6000, while the sum is 29.

The square root of 5381525 is about 2319.8114147491. The cubic root of 5381525 is about 175.2407570608.

The spelling of 5381525 in words is "five million, three hundred eighty-one thousand, five hundred twenty-five".