34147037 has 2 divisors, whose sum is σ = 34147038. Its totient is φ = 34147036.

The previous prime is 34147021. The next prime is 34147073. The reversal of 34147037 is 73074143.

Together with next prime (34147073) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25260676 + 8886361 = 5026^2 + 2981^2 .

It is a cyclic number.

It is not a de Polignac number, because 34147037 - 2⁴ = 34147021 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 (34147097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17073518 + 17073519.

It is an arithmetic number, because the mean of its divisors is an integer number (17073519).

Almost surely, 2^34147037 is an apocalyptic number.

It is an amenable number.

34147037 is a deficient number, since it is larger than the sum of its proper divisors (1).

34147037 is an equidigital number, since it uses as much as digits as its factorization.

34147037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 34147037 is about 5843.5466114338. The cubic root of 34147037 is about 324.4275112833.

The spelling of 34147037 in words is "thirty-four million, one hundred forty-seven thousand, thirty-seven".