11123908 has 12 divisors (see below), whose sum is σ = 19554192. Its totient is φ = 5537000.

The previous prime is 11123887. The next prime is 11123923. The reversal of 11123908 is 80932111.

11123908 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5218 + ... + 7033.

It is an arithmetic number, because the mean of its divisors is an integer number (1629516).

Almost surely, 2^11123908 is an apocalyptic number.

It is an amenable number.

11123908 is a deficient number, since it is larger than the sum of its proper divisors (8430284).

11123908 is a wasteful number, since it uses less digits than its factorization.

11123908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12482 (or 12480 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 11123908 is about 3335.2523142935. The cubic root of 11123908 is about 223.2299504179.

It can be divided in two parts, 11123 and 908, that multiplied together give a square (10099684 = 3178²).

The spelling of 11123908 in words is "eleven million, one hundred twenty-three thousand, nine hundred eight".