11445726 has 16 divisors (see below), whose sum is σ = 24238224. Its totient is φ = 3590784.

The previous prime is 11445689. The next prime is 11445737. The reversal of 11445726 is 62754411.

It is a junction number, because it is equal to n+sod(n) for n = 11445693 and 11445702.

It is a congruent 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, 56005 + ... + 56208.

It is an arithmetic number, because the mean of its divisors is an integer number (1514889).

Almost surely, 2^11445726 is an apocalyptic number.

11445726 is an abundant number, since it is smaller than the sum of its proper divisors (12792498).

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

11445726 is a wasteful number, since it uses less digits than its factorization.

11445726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112235.

The product of its digits is 6720, while the sum is 30.

The square root of 11445726 is about 3383.1532628600. The cubic root of 11445726 is about 225.3622214946.

The spelling of 11445726 in words is "eleven million, four hundred forty-five thousand, seven hundred twenty-six".