5152423 has 2 divisors, whose sum is σ = 5152424. Its totient is φ = 5152422.

The previous prime is 5152421. The next prime is 5152447. The reversal of 5152423 is 3242515.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5152423 - 2¹ = 5152421 is a prime.

Together with 5152421, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 5152394 and 5152403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5152421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2576211 + 2576212.

It is an arithmetic number, because the mean of its divisors is an integer number (2576212).

Almost surely, 2^5152423 is an apocalyptic number.

5152423 is a deficient number, since it is larger than the sum of its proper divisors (1).

5152423 is an equidigital number, since it uses as much as digits as its factorization.

5152423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1200, while the sum is 22.

The square root of 5152423 is about 2269.8949314891. The cubic root of 5152423 is about 172.7178288549.

Adding to 5152423 its reverse (3242515), we get a palindrome (8394938).

The spelling of 5152423 in words is "five million, one hundred fifty-two thousand, four hundred twenty-three".