11520134 has 8 divisors (see below), whose sum is σ = 17876160. Its totient is φ = 5561416.

The previous prime is 11520083. The next prime is 11520191. The reversal of 11520134 is 43102511.

11520134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99254 + ... + 99369.

It is an arithmetic number, because the mean of its divisors is an integer number (2234520).

Almost surely, 2^11520134 is an apocalyptic number.

11520134 is a deficient number, since it is larger than the sum of its proper divisors (6356026).

11520134 is a wasteful number, since it uses less digits than its factorization.

11520134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198654.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 11520134 is about 3394.1322897023. The cubic root of 11520134 is about 225.8495226144.

Adding to 11520134 its reverse (43102511), we get a palindrome (54622645).

The spelling of 11520134 in words is "eleven million, five hundred twenty thousand, one hundred thirty-four".