11371808 has 24 divisors (see below), whose sum is σ = 25587072. Its totient is φ = 4873536.

The previous prime is 11371807. The next prime is 11371817. The reversal of 11371808 is 80817311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11371807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25160 + ... + 25607.

It is an arithmetic number, because the mean of its divisors is an integer number (1066128).

Almost surely, 2^11371808 is an apocalyptic number.

It is an amenable number.

11371808 is an abundant number, since it is smaller than the sum of its proper divisors (14215264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11371808 is an equidigital number, since it uses as much as digits as its factorization.

11371808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50784 (or 50776 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 29.

The square root of 11371808 is about 3372.2111440418. The cubic root of 11371808 is about 224.8760337696.

The spelling of 11371808 in words is "eleven million, three hundred seventy-one thousand, eight hundred eight".