11885135 has 8 divisors (see below), whose sum is σ = 14882400. Its totient is φ = 9094624.

The previous prime is 11885129. The next prime is 11885143. The reversal of 11885135 is 53158811.

It is a happy number.

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 11885135 - 2¹⁰ = 11884111 is a prime.

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, 51560 + ... + 51789.

It is an arithmetic number, because the mean of its divisors is an integer number (1860300).

Almost surely, 2^11885135 is an apocalyptic number.

11885135 is a deficient number, since it is larger than the sum of its proper divisors (2997265).

11885135 is a wasteful number, since it uses less digits than its factorization.

11885135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103377.

The product of its digits is 4800, while the sum is 32.

The square root of 11885135 is about 3447.4824147485. The cubic root of 11885135 is about 228.2100186018.

The spelling of 11885135 in words is "eleven million, eight hundred eighty-five thousand, one hundred thirty-five".