11325537 has 12 divisors (see below), whose sum is σ = 16416400. Its totient is φ = 7523928.

The previous prime is 11325529. The next prime is 11325541. The reversal of 11325537 is 73552311.

It is not a de Polignac number, because 11325537 - 2³ = 11325529 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11325537.

It is not an unprimeable number, because it can be changed into a prime (11325527) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 714 + ... + 4812.

Almost surely, 2^11325537 is an apocalyptic number.

It is an amenable number.

11325537 is a deficient number, since it is larger than the sum of its proper divisors (5090863).

11325537 is a wasteful number, since it uses less digits than its factorization.

11325537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4412 (or 4409 counting only the distinct ones).

The product of its digits is 3150, while the sum is 27.

The square root of 11325537 is about 3365.3435188700. The cubic root of 11325537 is about 224.5706181415.

Adding to 11325537 its reverse (73552311), we get a palindrome (84877848).

The spelling of 11325537 in words is "eleven million, three hundred twenty-five thousand, five hundred thirty-seven".