306029 has 2 divisors, whose sum is σ = 306030. Its totient is φ = 306028.

The previous prime is 306023. The next prime is 306041. The reversal of 306029 is 920603.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 265225 + 40804 = 515^2 + 202^2 .

It is a cyclic number.

It is not a de Polignac number, because 306029 - 2¹² = 301933 is a prime.

It is a plaindrome in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 306029.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 306029.

It is not a weakly prime, because it can be changed into another prime (306023) 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, 153014 + 153015.

It is an arithmetic number, because the mean of its divisors is an integer number (153015).

2³⁰⁶⁰²⁹ is an apocalyptic number.

It is an amenable number.

306029 is a deficient number, since it is larger than the sum of its proper divisors (1).

306029 is an equidigital number, since it uses as much as digits as its factorization.

306029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 306029 is about 553.1988792469. The cubic root of 306029 is about 67.3887697127.

The spelling of 306029 in words is "three hundred six thousand, twenty-nine".