2426123 has 4 divisors (see below), whose sum is σ = 2772720. Its totient is φ = 2079528.

The previous prime is 2426119. The next prime is 2426131. The reversal of 2426123 is 3216242.

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 2426123 - 2² = 2426119 is a prime.

It is a super-2 number, since 2×2426123² = 11772145622258, 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 = 2426095 and 2426104.

It is not an unprimeable number, because it can be changed into a prime (2426113) 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, 173288 + ... + 173301.

It is an arithmetic number, because the mean of its divisors is an integer number (693180).

2^2426123 is an apocalyptic number.

2426123 is a deficient number, since it is larger than the sum of its proper divisors (346597).

2426123 is an equidigital number, since it uses as much as digits as its factorization.

2426123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346596.

The product of its digits is 576, while the sum is 20.

The square root of 2426123 is about 1557.6016820741. The cubic root of 2426123 is about 134.3706047237.

The spelling of 2426123 in words is "two million, four hundred twenty-six thousand, one hundred twenty-three".