11506074 has 16 divisors (see below), whose sum is σ = 23068800. Its totient is φ = 3825920.

The previous prime is 11505997. The next prime is 11506087. The reversal of 11506074 is 47060511.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 559 + ... + 4829.

It is an arithmetic number, because the mean of its divisors is an integer number (1441800).

Almost surely, 2^11506074 is an apocalyptic number.

11506074 is an abundant number, since it is smaller than the sum of its proper divisors (11562726).

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

11506074 is a wasteful number, since it uses less digits than its factorization.

11506074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4725.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 11506074 is about 3392.0604357824. The cubic root of 11506074 is about 225.7576042098.

Adding to 11506074 its reverse (47060511), we get a palindrome (58566585).

The spelling of 11506074 in words is "eleven million, five hundred six thousand, seventy-four".