34828609 has 2 divisors, whose sum is σ = 34828610. Its totient is φ = 34828608.

The previous prime is 34828583. The next prime is 34828627. The reversal of 34828609 is 90682843.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20930625 + 13897984 = 4575^2 + 3728^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34828609 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34828009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17414304 + 17414305.

It is an arithmetic number, because the mean of its divisors is an integer number (17414305).

Almost surely, 2^34828609 is an apocalyptic number.

It is an amenable number.

34828609 is a deficient number, since it is larger than the sum of its proper divisors (1).

34828609 is an equidigital number, since it uses as much as digits as its factorization.

34828609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 34828609 is about 5901.5768231889. The cubic root of 34828609 is about 326.5718225050.

The spelling of 34828609 in words is "thirty-four million, eight hundred twenty-eight thousand, six hundred nine".