52202023 has 2 divisors, whose sum is σ = 52202024. Its totient is φ = 52202022.

The previous prime is 52202011. The next prime is 52202057. The reversal of 52202023 is 32020225.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52202023 - 2⁵ = 52201991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52201988 and 52202006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52202093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26101011 + 26101012.

It is an arithmetic number, because the mean of its divisors is an integer number (26101012).

Almost surely, 2^52202023 is an apocalyptic number.

52202023 is a deficient number, since it is larger than the sum of its proper divisors (1).

52202023 is an equidigital number, since it uses as much as digits as its factorization.

52202023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 52202023 is about 7225.0967467571. The cubic root of 52202023 is about 373.7338584320.

Adding to 52202023 its reverse (32020225), we get a palindrome (84222248).

The spelling of 52202023 in words is "fifty-two million, two hundred two thousand, twenty-three".