2536123 has 2 divisors, whose sum is σ = 2536124. Its totient is φ = 2536122.

The previous prime is 2536099. The next prime is 2536133. The reversal of 2536123 is 3216352.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2536123 is a prime.

It is a super-2 number, since 2×2536123² = 12863839742258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2536094 and 2536103.

It is not a weakly prime, because it can be changed into another prime (2536133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1268061 + 1268062.

It is an arithmetic number, because the mean of its divisors is an integer number (1268062).

2^2536123 is an apocalyptic number.

2536123 is a deficient number, since it is larger than the sum of its proper divisors (1).

2536123 is an equidigital number, since it uses as much as digits as its factorization.

2536123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080, while the sum is 22.

The square root of 2536123 is about 1592.5209574759. The cubic root of 2536123 is about 136.3714434991.

The spelling of 2536123 in words is "two million, five hundred thirty-six thousand, one hundred twenty-three".