5671525 has 12 divisors (see below), whose sum is σ = 7114500. Its totient is φ = 4484480.

The previous prime is 5671517. The next prime is 5671553. The reversal of 5671525 is 5251765.

It can be written as a sum of positive squares in 6 ways, for example, as 16641 + 5654884 = 129^2 + 2378^2 .

It is not a de Polignac number, because 5671525 - 2³ = 5671517 is a prime.

5671525 is a lucky number.

It is a congruent number.

It is an unprimeable number.

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, 951 + ... + 3499.

It is an arithmetic number, because the mean of its divisors is an integer number (592875).

Almost surely, 2^5671525 is an apocalyptic number.

It is an amenable number.

5671525 is a deficient number, since it is larger than the sum of its proper divisors (1442975).

5671525 is a wasteful number, since it uses less digits than its factorization.

5671525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2648 (or 2643 counting only the distinct ones).

The product of its digits is 10500, while the sum is 31.

The square root of 5671525 is about 2381.4963783302. The cubic root of 5671525 is about 178.3336438888. Note that the first 3 decimals are identical.

The spelling of 5671525 in words is "five million, six hundred seventy-one thousand, five hundred twenty-five".