11532505 has 8 divisors (see below), whose sum is σ = 13859712. Its totient is φ = 9212208.

The previous prime is 11532481. The next prime is 11532539. The reversal of 11532505 is 50523511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11532505 - 2⁵ = 11532473 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3264 + ... + 5806.

It is an arithmetic number, because the mean of its divisors is an integer number (1732464).

Almost surely, 2^11532505 is an apocalyptic number.

It is an amenable number.

11532505 is a deficient number, since it is larger than the sum of its proper divisors (2327207).

11532505 is an equidigital number, since it uses as much as digits as its factorization.

11532505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3455.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 11532505 is about 3395.9542105276. The cubic root of 11532505 is about 225.9303372104.

The spelling of 11532505 in words is "eleven million, five hundred thirty-two thousand, five hundred five".