4645343 has 2 divisors, whose sum is σ = 4645344. Its totient is φ = 4645342.

The previous prime is 4645309. The next prime is 4645349. The reversal of 4645343 is 3435464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4645343 - 2¹⁰ = 4644319 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4645349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2322671 + 2322672.

It is an arithmetic number, because the mean of its divisors is an integer number (2322672).

Almost surely, 2^4645343 is an apocalyptic number.

4645343 is a deficient number, since it is larger than the sum of its proper divisors (1).

4645343 is an equidigital number, since it uses as much as digits as its factorization.

4645343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 29.

The square root of 4645343 is about 2155.3057787701. The cubic root of 4645343 is about 166.8550141822.

The spelling of 4645343 in words is "four million, six hundred forty-five thousand, three hundred forty-three".