11375885 has 8 divisors (see below), whose sum is σ = 13697376. Its totient is φ = 9069840.

The previous prime is 11375879. The next prime is 11375893. The reversal of 11375885 is 58857311.

11375885 is digitally balanced in base 2 and base 3, because in such bases 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 not a de Polignac number, because 11375885 - 2⁶ = 11375821 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 15.

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, 2171 + ... + 5240.

It is an arithmetic number, because the mean of its divisors is an integer number (1712172).

Almost surely, 2^11375885 is an apocalyptic number.

It is an amenable number.

11375885 is a deficient number, since it is larger than the sum of its proper divisors (2321491).

11375885 is an equidigital number, since it uses as much as digits as its factorization.

11375885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7723.

The product of its digits is 33600, while the sum is 38.

The square root of 11375885 is about 3372.8155893852. The cubic root of 11375885 is about 224.9029046080.

The spelling of 11375885 in words is "eleven million, three hundred seventy-five thousand, eight hundred eighty-five".