11442717 has 48 divisors (see below), whose sum is σ = 20599488. Its totient is φ = 6013440.

The previous prime is 11442713. The next prime is 11442727. The reversal of 11442717 is 71724411.

It is not a de Polignac number, because 11442717 - 2² = 11442713 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11442713) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 21618 + ... + 22140.

It is an arithmetic number, because the mean of its divisors is an integer number (429156).

Almost surely, 2^11442717 is an apocalyptic number.

11442717 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

11442717 is a deficient number, since it is larger than the sum of its proper divisors (9156771).

11442717 is a wasteful number, since it uses less digits than its factorization.

11442717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570 (or 567 counting only the distinct ones).

The product of its digits is 1568, while the sum is 27.

The square root of 11442717 is about 3382.7085301575. The cubic root of 11442717 is about 225.3424710551.

The spelling of 11442717 in words is "eleven million, four hundred forty-two thousand, seven hundred seventeen".