11552506 has 32 divisors (see below), whose sum is σ = 20547072. Its totient is φ = 4769280.

The previous prime is 11552501. The next prime is 11552533. The reversal of 11552506 is 60525511.

11552506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11552501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63736 + ... + 63916.

It is an arithmetic number, because the mean of its divisors is an integer number (642096).

Almost surely, 2^11552506 is an apocalyptic number.

11552506 is a deficient number, since it is larger than the sum of its proper divisors (8994566).

11552506 is a wasteful number, since it uses less digits than its factorization.

11552506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 11552506 is about 3398.8977625107. The cubic root of 11552506 is about 226.0608732569.

The spelling of 11552506 in words is "eleven million, five hundred fifty-two thousand, five hundred six".