5691525 has 48 divisors (see below), whose sum is σ = 11082624. Its totient is φ = 2522880.

The previous prime is 5691509. The next prime is 5691529. The reversal of 5691525 is 5251965.

It is not a de Polignac number, because 5691525 - 2⁴ = 5691509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5691529) 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 47 ways as a sum of consecutive naturals, for example, 19279 + ... + 19571.

It is an arithmetic number, because the mean of its divisors is an integer number (230888).

Almost surely, 2^5691525 is an apocalyptic number.

It is an amenable number.

5691525 is a deficient number, since it is larger than the sum of its proper divisors (5391099).

5691525 is a wasteful number, since it uses less digits than its factorization.

5691525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350 (or 345 counting only the distinct ones).

The product of its digits is 13500, while the sum is 33.

The square root of 5691525 is about 2385.6917235888. The cubic root of 5691525 is about 178.5430225292.

It can be divided in two parts, 5691 and 525, that added together give a triangular number (6216 = T₁₁₁).

The spelling of 5691525 in words is "five million, six hundred ninety-one thousand, five hundred twenty-five".