52023123 has 6 divisors (see below), whose sum is σ = 75144524. Its totient is φ = 34682076.

The previous prime is 52023119. The next prime is 52023133. The reversal of 52023123 is 32132025.

52023123 is a `hidden beast` number, since 520 + 23 + 123 = 666.

It is not a de Polignac number, because 52023123 - 2² = 52023119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52023096 and 52023105.

It is not an unprimeable number, because it can be changed into a prime (52023133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2890165 + ... + 2890182.

Almost surely, 2^52023123 is an apocalyptic number.

52023123 is a deficient number, since it is larger than the sum of its proper divisors (23121401).

52023123 is a wasteful number, since it uses less digits than its factorization.

52023123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5780353 (or 5780350 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 52023123 is about 7212.7056643121. The cubic root of 52023123 is about 373.3064323906.

Adding to 52023123 its reverse (32132025), we get a palindrome (84155148).

The spelling of 52023123 in words is "fifty-two million, twenty-three thousand, one hundred twenty-three".