34679783 has 2 divisors, whose sum is σ = 34679784. Its totient is φ = 34679782.

The previous prime is 34679741. The next prime is 34679789. The reversal of 34679783 is 38797643.

It is a happy number.

34679783 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 34679783 - 2¹² = 34675687 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34679789) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17339891 + 17339892.

It is an arithmetic number, because the mean of its divisors is an integer number (17339892).

Almost surely, 2^34679783 is an apocalyptic number.

34679783 is a deficient number, since it is larger than the sum of its proper divisors (1).

34679783 is an equidigital number, since it uses as much as digits as its factorization.

34679783 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 762048, while the sum is 47.

The square root of 34679783 is about 5888.9543214394. The cubic root of 34679783 is about 326.1060007585.

The spelling of 34679783 in words is "thirty-four million, six hundred seventy-nine thousand, seven hundred eighty-three".