252361223 has 2 divisors, whose sum is σ = 252361224. Its totient is φ = 252361222.

The previous prime is 252361217. The next prime is 252361259. The reversal of 252361223 is 322163252.

252361223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 252361223 - 2⁶ = 252361159 is a prime.

It is equal to p_13801346 and since 252361223 and 13801346 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 252361192 and 252361201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252364223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126180611 + 126180612.

It is an arithmetic number, because the mean of its divisors is an integer number (126180612).

Almost surely, 2^252361223 is an apocalyptic number.

252361223 is a deficient number, since it is larger than the sum of its proper divisors (1).

252361223 is an equidigital number, since it uses as much as digits as its factorization.

252361223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 26.

The square root of 252361223 is about 15885.8812471956. The cubic root of 252361223 is about 631.9376165191.

The spelling of 252361223 in words is "two hundred fifty-two million, three hundred sixty-one thousand, two hundred twenty-three".