4612123 has 2 divisors, whose sum is σ = 4612124. Its totient is φ = 4612122.

The previous prime is 4612103. The next prime is 4612129. The reversal of 4612123 is 3212164.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4612123 is a prime.

It is equal to p₃₂₃₂₄₅ and since 4612123 and 323245 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4612123.

It is not a weakly prime, because it can be changed into another prime (4612129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2306061 + 2306062.

It is an arithmetic number, because the mean of its divisors is an integer number (2306062).

Almost surely, 2^4612123 is an apocalyptic number.

4612123 is a deficient number, since it is larger than the sum of its proper divisors (1).

4612123 is an equidigital number, since it uses as much as digits as its factorization.

4612123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 288, while the sum is 19.

The square root of 4612123 is about 2147.5853882908. The cubic root of 4612123 is about 166.4563217529.

Adding to 4612123 its reverse (3212164), we get a palindrome (7824287).

The spelling of 4612123 in words is "four million, six hundred twelve thousand, one hundred twenty-three".