11440759 has 4 divisors (see below), whose sum is σ = 12480840. Its totient is φ = 10400680.

The previous prime is 11440753. The next prime is 11440769. The reversal of 11440759 is 95704411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95704411 = 11 ⋅8700401.

It is a cyclic number.

It is not a de Polignac number, because 11440759 - 2¹⁷ = 11309687 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11440759.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11440753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 520024 + ... + 520045.

It is an arithmetic number, because the mean of its divisors is an integer number (3120210).

Almost surely, 2^11440759 is an apocalyptic number.

11440759 is a deficient number, since it is larger than the sum of its proper divisors (1040081).

11440759 is a wasteful number, since it uses less digits than its factorization.

11440759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040080.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 11440759 is about 3382.4191047237. The cubic root of 11440759 is about 225.3296172977.

The spelling of 11440759 in words is "eleven million, four hundred forty thousand, seven hundred fifty-nine".