11488867 has 8 divisors (see below), whose sum is σ = 12437600. Its totient is φ = 10549440.

The previous prime is 11488853. The next prime is 11488877. The reversal of 11488867 is 76888411.

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 11488867 - 2¹¹ = 11486819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11488837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367 + ... + 4807.

It is an arithmetic number, because the mean of its divisors is an integer number (1554700).

Almost surely, 2^11488867 is an apocalyptic number.

11488867 is a deficient number, since it is larger than the sum of its proper divisors (948733).

11488867 is a wasteful number, since it uses less digits than its factorization.

11488867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4653.

The product of its digits is 86016, while the sum is 43.

The square root of 11488867 is about 3389.5231228006. The cubic root of 11488867 is about 225.6450100806.

The spelling of 11488867 in words is "eleven million, four hundred eighty-eight thousand, eight hundred sixty-seven".