4112923 has 4 divisors (see below), whose sum is σ = 4200480. Its totient is φ = 4025368.

The previous prime is 4112917. The next prime is 4112939. The reversal of 4112923 is 3292114.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4112923 - 2⁵ = 4112891 is a prime.

It is a super-2 number, since 2×4112923² = 33832271207858, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4112894 and 4112903.

It is not an unprimeable number, because it can be changed into a prime (4112903) 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, 43708 + ... + 43801.

It is an arithmetic number, because the mean of its divisors is an integer number (1050120).

Almost surely, 2^4112923 is an apocalyptic number.

4112923 is a deficient number, since it is larger than the sum of its proper divisors (87557).

4112923 is an equidigital number, since it uses as much as digits as its factorization.

4112923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87556.

The product of its digits is 432, while the sum is 22.

The square root of 4112923 is about 2028.0342699274. The cubic root of 4112923 is about 160.2200487896.

The spelling of 4112923 in words is "four million, one hundred twelve thousand, nine hundred twenty-three".