2485123 has 2 divisors, whose sum is σ = 2485124. Its totient is φ = 2485122.

The previous prime is 2485121. The next prime is 2485129. The reversal of 2485123 is 3215842.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2485123 - 2¹ = 2485121 is a prime.

Together with 2485121, it forms a pair of twin primes.

It is a d-powerful number, because it can be written as 2⁵ + 4 + 8 + 5⁹ + 1 + 2⁹ + 3¹² .

It is not a weakly prime, because it can be changed into another prime (2485121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1242561 + 1242562.

It is an arithmetic number, because the mean of its divisors is an integer number (1242562).

2^2485123 is an apocalyptic number.

2485123 is a deficient number, since it is larger than the sum of its proper divisors (1).

2485123 is an equidigital number, since it uses as much as digits as its factorization.

2485123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1920, while the sum is 25.

The square root of 2485123 is about 1576.4272897917. The cubic root of 2485123 is about 135.4511291013.

The spelling of 2485123 in words is "two million, four hundred eighty-five thousand, one hundred twenty-three".