4552123 has 2 divisors, whose sum is σ = 4552124. Its totient is φ = 4552122.

The previous prime is 4552087. The next prime is 4552139. The reversal of 4552123 is 3212554.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4552123 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4552094 and 4552103.

It is not a weakly prime, because it can be changed into another prime (4552193) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2276061 + 2276062.

It is an arithmetic number, because the mean of its divisors is an integer number (2276062).

Almost surely, 2^4552123 is an apocalyptic number.

4552123 is a deficient number, since it is larger than the sum of its proper divisors (1).

4552123 is an equidigital number, since it uses as much as digits as its factorization.

4552123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1200, while the sum is 22.

The square root of 4552123 is about 2133.5704816106. The cubic root of 4552123 is about 165.7313480039.

Adding to 4552123 its reverse (3212554), we get a palindrome (7764677).

The spelling of 4552123 in words is "four million, five hundred fifty-two thousand, one hundred twenty-three".