4720343 has 2 divisors, whose sum is σ = 4720344. Its totient is φ = 4720342.

The previous prime is 4720333. The next prime is 4720361. The reversal of 4720343 is 3430274.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4720343 - 2⁴ = 4720327 is a prime.

It is equal to p₃₃₀₂₉₆ and since 4720343 and 330296 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4720333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2360171 + 2360172.

It is an arithmetic number, because the mean of its divisors is an integer number (2360172).

Almost surely, 2^4720343 is an apocalyptic number.

4720343 is a deficient number, since it is larger than the sum of its proper divisors (1).

4720343 is an equidigital number, since it uses as much as digits as its factorization.

4720343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 4720343 is about 2172.6350360795. The cubic root of 4720343 is about 167.7481937257.

The spelling of 4720343 in words is "four million, seven hundred twenty thousand, three hundred forty-three".