34732147 has 2 divisors, whose sum is σ = 34732148. Its totient is φ = 34732146.

The previous prime is 34732141. The next prime is 34732151. The reversal of 34732147 is 74123743.

34732147 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 a de Polignac number, because none of the positive numbers 2^k-34732147 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34732141) 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, 17366073 + 17366074.

It is an arithmetic number, because the mean of its divisors is an integer number (17366074).

Almost surely, 2^34732147 is an apocalyptic number.

34732147 is a deficient number, since it is larger than the sum of its proper divisors (1).

34732147 is an equidigital number, since it uses as much as digits as its factorization.

34732147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14112, while the sum is 31.

The square root of 34732147 is about 5893.3985950384. The cubic root of 34732147 is about 326.2700504894.

The spelling of 34732147 in words is "thirty-four million, seven hundred thirty-two thousand, one hundred forty-seven".