4232819 has 2 divisors, whose sum is σ = 4232820. Its totient is φ = 4232818.

The previous prime is 4232777. The next prime is 4232821. The reversal of 4232819 is 9182324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4232819 - 2¹² = 4228723 is a prime.

It is a super-2 number, since 2×4232819² = 35833513373522, which contains 22 as substring.

Together with 4232821, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4232791 and 4232800.

It is not a weakly prime, because it can be changed into another prime (4232849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2116409 + 2116410.

It is an arithmetic number, because the mean of its divisors is an integer number (2116410).

Almost surely, 2^4232819 is an apocalyptic number.

4232819 is a deficient number, since it is larger than the sum of its proper divisors (1).

4232819 is an equidigital number, since it uses as much as digits as its factorization.

4232819 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 29.

The square root of 4232819 is about 2057.3815883302. The cubic root of 4232819 is about 161.7620216622.

The spelling of 4232819 in words is "four million, two hundred thirty-two thousand, eight hundred nineteen".