11145682 has 8 divisors (see below), whose sum is σ = 16751052. Its totient is φ = 5562000.

The previous prime is 11145679. The next prime is 11145689. The reversal of 11145682 is 28654111.

It can be written as a sum of positive squares in 2 ways, for example, as 10504081 + 641601 = 3241^2 + 801^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11145682.

It is not an unprimeable number, because it can be changed into a prime (11145689) 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, 4069 + ... + 6232.

Almost surely, 2^11145682 is an apocalyptic number.

11145682 is a deficient number, since it is larger than the sum of its proper divisors (5605370).

11145682 is a wasteful number, since it uses less digits than its factorization.

11145682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10844.

The product of its digits is 1920, while the sum is 28.

The square root of 11145682 is about 3338.5149393106. The cubic root of 11145682 is about 223.3755060083.

Adding to 11145682 its reverse (28654111), we get a palindrome (39799793).

The spelling of 11145682 in words is "eleven million, one hundred forty-five thousand, six hundred eighty-two".