2452123 has 2 divisors, whose sum is σ = 2452124. Its totient is φ = 2452122.

The previous prime is 2452111. The next prime is 2452141. The reversal of 2452123 is 3212542.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2452123 - 2²¹ = 354971 is a prime.

2452123 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2452123.

It is not a weakly prime, because it can be changed into another prime (2452103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1226061 + 1226062.

It is an arithmetic number, because the mean of its divisors is an integer number (1226062).

2^2452123 is an apocalyptic number.

2452123 is a deficient number, since it is larger than the sum of its proper divisors (1).

2452123 is an equidigital number, since it uses as much as digits as its factorization.

2452123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 480, while the sum is 19.

The square root of 2452123 is about 1565.9256048740. The cubic root of 2452123 is about 134.8489027370.

Adding to 2452123 its reverse (3212542), we get a palindrome (5664665).

The spelling of 2452123 in words is "two million, four hundred fifty-two thousand, one hundred twenty-three".