34927213 has 2 divisors, whose sum is σ = 34927214. Its totient is φ = 34927212.

The previous prime is 34927199. The next prime is 34927219. The reversal of 34927213 is 31272943.

34927213 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 can be written as a sum of positive squares in only one way, i.e., 29181604 + 5745609 = 5402^2 + 2397^2 .

It is a cyclic number.

It is not a de Polignac number, because 34927213 - 2⁵ = 34927181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34927219) 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, 17463606 + 17463607.

It is an arithmetic number, because the mean of its divisors is an integer number (17463607).

Almost surely, 2^34927213 is an apocalyptic number.

It is an amenable number.

34927213 is a deficient number, since it is larger than the sum of its proper divisors (1).

34927213 is an equidigital number, since it uses as much as digits as its factorization.

34927213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 31.

The square root of 34927213 is about 5909.9249572224. The cubic root of 34927213 is about 326.8797202174.

The spelling of 34927213 in words is "thirty-four million, nine hundred twenty-seven thousand, two hundred thirteen".