11332506 has 16 divisors (see below), whose sum is σ = 23998464. Its totient is φ = 3555264.

The previous prime is 11332487. The next prime is 11332507. The reversal of 11332506 is 60523311.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (11332507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55450 + ... + 55653.

It is an arithmetic number, because the mean of its divisors is an integer number (1499904).

Almost surely, 2^11332506 is an apocalyptic number.

11332506 is an abundant number, since it is smaller than the sum of its proper divisors (12665958).

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

11332506 is a wasteful number, since it uses less digits than its factorization.

11332506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111125.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 11332506 is about 3366.3787665680. The cubic root of 11332506 is about 224.6166707552.

Adding to 11332506 its reverse (60523311), we get a palindrome (71855817).

The spelling of 11332506 in words is "eleven million, three hundred thirty-two thousand, five hundred six".