5266123 has 2 divisors, whose sum is σ = 5266124. Its totient is φ = 5266122.

The previous prime is 5266109. The next prime is 5266127. The reversal of 5266123 is 3216625.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5266123 is a prime.

It is a super-2 number, since 2×5266123² = 55464102902258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5266127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2633061 + 2633062.

It is an arithmetic number, because the mean of its divisors is an integer number (2633062).

Almost surely, 2^5266123 is an apocalyptic number.

5266123 is a deficient number, since it is larger than the sum of its proper divisors (1).

5266123 is an equidigital number, since it uses as much as digits as its factorization.

5266123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 25.

The square root of 5266123 is about 2294.8034774246. The cubic root of 5266123 is about 173.9790678127.

The spelling of 5266123 in words is "five million, two hundred sixty-six thousand, one hundred twenty-three".