2537532 has 18 divisors (see below), whose sum is σ = 6414408. Its totient is φ = 845832.

The previous prime is 2537527. The next prime is 2537537. The reversal of 2537532 is 2357352.

2537532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2537527) and next prime (2537537).

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 2537496 and 2537505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2537537) 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, 35208 + ... + 35279.

It is an arithmetic number, because the mean of its divisors is an integer number (356356).

2^2537532 is an apocalyptic number.

It is an amenable number.

2537532 is an abundant number, since it is smaller than the sum of its proper divisors (3876876).

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

2537532 is a wasteful number, since it uses less digits than its factorization.

2537532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70497 (or 70492 counting only the distinct ones).

The product of its digits is 6300, while the sum is 27.

The square root of 2537532 is about 1592.9632764129. The cubic root of 2537532 is about 136.3966935614.

The spelling of 2537532 in words is "two million, five hundred thirty-seven thousand, five hundred thirty-two".