5257532 has 24 divisors (see below), whose sum is σ = 10622976. Its totient is φ = 2230128.

The previous prime is 5257531. The next prime is 5257541. The reversal of 5257532 is 2357525.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5257495 and 5257504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5257531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1973 + ... + 3795.

It is an arithmetic number, because the mean of its divisors is an integer number (442624).

Almost surely, 2^5257532 is an apocalyptic number.

It is an amenable number.

5257532 is an abundant number, since it is smaller than the sum of its proper divisors (5365444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5257532 is a wasteful number, since it uses less digits than its factorization.

5257532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1937 (or 1935 counting only the distinct ones).

The product of its digits is 10500, while the sum is 29.

The square root of 5257532 is about 2292.9308755390. The cubic root of 5257532 is about 173.8844081875.

The spelling of 5257532 in words is "five million, two hundred fifty-seven thousand, five hundred thirty-two".