11808795 has 16 divisors (see below), whose sum is σ = 20005920. Its totient is φ = 5927424.

The previous prime is 11808793. The next prime is 11808833. The reversal of 11808795 is 59780811.

It is not a de Polignac number, because 11808795 - 2¹ = 11808793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11808793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22900 + ... + 23409.

It is an arithmetic number, because the mean of its divisors is an integer number (1250370).

Almost surely, 2^11808795 is an apocalyptic number.

11808795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11808795 is a deficient number, since it is larger than the sum of its proper divisors (8197125).

11808795 is a wasteful number, since it uses less digits than its factorization.

11808795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46334.

The product of its (nonzero) digits is 20160, while the sum is 39.

The square root of 11808795 is about 3436.3927307571. The cubic root of 11808795 is about 227.7203596873.

The spelling of 11808795 in words is "eleven million, eight hundred eight thousand, seven hundred ninety-five".