2575536 has 20 divisors (see below), whose sum is σ = 6653592. Its totient is φ = 858496.

The previous prime is 2575523. The next prime is 2575537. The reversal of 2575536 is 6355752.

It is a junction number, because it is equal to n+sod(n) for n = 2575497 and 2575506.

It is not an unprimeable number, because it can be changed into a prime (2575537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26781 + ... + 26876.

2^2575536 is an apocalyptic number.

It is an amenable number.

2575536 is an abundant number, since it is smaller than the sum of its proper divisors (4078056).

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

2575536 is a wasteful number, since it uses less digits than its factorization.

2575536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53668 (or 53662 counting only the distinct ones).

The product of its digits is 31500, while the sum is 33.

The square root of 2575536 is about 1604.8476563213. The cubic root of 2575536 is about 137.0742489173.

The spelling of 2575536 in words is "two million, five hundred seventy-five thousand, five hundred thirty-six".