4148123 has 4 divisors (see below), whose sum is σ = 4740720. Its totient is φ = 3555528.

The previous prime is 4148101. The next prime is 4148129. The reversal of 4148123 is 3218414.

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 4148123 - 2⁶ = 4148059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4148129) 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, 296288 + ... + 296301.

It is an arithmetic number, because the mean of its divisors is an integer number (1185180).

Almost surely, 2^4148123 is an apocalyptic number.

4148123 is a deficient number, since it is larger than the sum of its proper divisors (592597).

4148123 is an equidigital number, since it uses as much as digits as its factorization.

4148123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592596.

The product of its digits is 768, while the sum is 23.

The square root of 4148123 is about 2036.6941351121. The cubic root of 4148123 is about 160.6758262446.

The spelling of 4148123 in words is "four million, one hundred forty-eight thousand, one hundred twenty-three".