11576045 has 8 divisors (see below), whose sum is σ = 14959896. Its totient is φ = 8548416.

The previous prime is 11576027. The next prime is 11576057. The reversal of 11576045 is 54067511.

11576045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2778889 + 8797156 = 1667^2 + 2966^2 .

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 11576045 - 2¹² = 11571949 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11575999 and 11576017.

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, 88982 + ... + 89111.

It is an arithmetic number, because the mean of its divisors is an integer number (1869987).

Almost surely, 2^11576045 is an apocalyptic number.

It is an amenable number.

11576045 is a deficient number, since it is larger than the sum of its proper divisors (3383851).

11576045 is a wasteful number, since it uses less digits than its factorization.

11576045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178111.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 11576045 is about 3402.3587406386. The cubic root of 11576045 is about 226.2143071194.

The spelling of 11576045 in words is "eleven million, five hundred seventy-six thousand, forty-five".