34772443 has 2 divisors, whose sum is σ = 34772444. Its totient is φ = 34772442.

The previous prime is 34772401. The next prime is 34772447. The reversal of 34772443 is 34427743.

34772443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34772443 - 2⁹ = 34771931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34772399 and 34772408.

It is not a weakly prime, because it can be changed into another prime (34772447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17386221 + 17386222.

It is an arithmetic number, because the mean of its divisors is an integer number (17386222).

Almost surely, 2^34772443 is an apocalyptic number.

34772443 is a deficient number, since it is larger than the sum of its proper divisors (1).

34772443 is an equidigital number, since it uses as much as digits as its factorization.

34772443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 56448, while the sum is 34.

The square root of 34772443 is about 5896.8163444354. The cubic root of 34772443 is about 326.3961804858.

The spelling of 34772443 in words is "thirty-four million, seven hundred seventy-two thousand, four hundred forty-three".