11923748 has 12 divisors (see below), whose sum is σ = 20977152. Its totient is φ = 5930280.

The previous prime is 11923741. The next prime is 11923763. The reversal of 11923748 is 84732911.

11923748 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11923741) 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, 7040 + ... + 8567.

It is an arithmetic number, because the mean of its divisors is an integer number (1748096).

Almost surely, 2^11923748 is an apocalyptic number.

It is an amenable number.

11923748 is a deficient number, since it is larger than the sum of its proper divisors (9053404).

11923748 is a wasteful number, since it uses less digits than its factorization.

11923748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15802 (or 15800 counting only the distinct ones).

The product of its digits is 12096, while the sum is 35.

The square root of 11923748 is about 3453.0780471921. The cubic root of 11923748 is about 228.4568913501.

The spelling of 11923748 in words is "eleven million, nine hundred twenty-three thousand, seven hundred forty-eight".