4352123 has 2 divisors, whose sum is σ = 4352124. Its totient is φ = 4352122.

The previous prime is 4352113. The next prime is 4352143. The reversal of 4352123 is 3212534.

It is a happy number.

It is an a-pointer prime, because the next prime (4352143) can be obtained adding 4352123 to its sum of digits (20).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4352123 - 2¹² = 4348027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4352095 and 4352104.

It is not a weakly prime, because it can be changed into another prime (4352113) 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, 2176061 + 2176062.

It is an arithmetic number, because the mean of its divisors is an integer number (2176062).

Almost surely, 2^4352123 is an apocalyptic number.

4352123 is a deficient number, since it is larger than the sum of its proper divisors (1).

4352123 is an equidigital number, since it uses as much as digits as its factorization.

4352123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 720, while the sum is 20.

The square root of 4352123 is about 2086.1742496733. The cubic root of 4352123 is about 163.2677421859.

Adding to 4352123 its reverse (3212534), we get a palindrome (7564657).

The spelling of 4352123 in words is "four million, three hundred fifty-two thousand, one hundred twenty-three".