11659045 has 8 divisors (see below), whose sum is σ = 14599296. Its totient is φ = 8921616.

The previous prime is 11659019. The next prime is 11659061. The reversal of 11659045 is 54095611.

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

It is a cyclic number.

It is not a de Polignac number, because 11659045 - 2¹⁷ = 11527973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11658998 and 11659016.

It is a congruent 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, 50577 + ... + 50806.

It is an arithmetic number, because the mean of its divisors is an integer number (1824912).

Almost surely, 2^11659045 is an apocalyptic number.

It is an amenable number.

11659045 is a deficient number, since it is larger than the sum of its proper divisors (2940251).

11659045 is a wasteful number, since it uses less digits than its factorization.

11659045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101411.

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 11659045 is about 3414.5343752846. The cubic root of 11659045 is about 226.7536707042.

The spelling of 11659045 in words is "eleven million, six hundred fifty-nine thousand, forty-five".