11889095 has 8 divisors (see below), whose sum is σ = 14288400. Its totient is φ = 9496960.

The previous prime is 11889067. The next prime is 11889107. The reversal of 11889095 is 59098811.

11889095 is digitally balanced in base 3, 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 not a de Polignac number, because 11889095 - 2¹⁴ = 11872711 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, 3056 + ... + 5754.

It is an arithmetic number, because the mean of its divisors is an integer number (1786050).

Almost surely, 2^11889095 is an apocalyptic number.

11889095 is a deficient number, since it is larger than the sum of its proper divisors (2399305).

11889095 is an equidigital number, since it uses as much as digits as its factorization.

11889095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3585.

The product of its (nonzero) digits is 25920, while the sum is 41.

The square root of 11889095 is about 3448.0566990698. The cubic root of 11889095 is about 228.2353615007.

The spelling of 11889095 in words is "eleven million, eight hundred eighty-nine thousand, ninety-five".