3061229 has 2 divisors, whose sum is σ = 3061230. Its totient is φ = 3061228.

The previous prime is 3061187. The next prime is 3061237. The reversal of 3061229 is 9221603.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2418025 + 643204 = 1555^2 + 802^2 .

It is a cyclic number.

It is not a de Polignac number, because 3061229 - 2¹⁶ = 2995693 is a prime.

It is a super-2 number, since 2×3061229² = 18742245980882, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3061249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1530614 + 1530615.

It is an arithmetic number, because the mean of its divisors is an integer number (1530615).

Almost surely, 2^3061229 is an apocalyptic number.

It is an amenable number.

3061229 is a deficient number, since it is larger than the sum of its proper divisors (1).

3061229 is an equidigital number, since it uses as much as digits as its factorization.

3061229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 3061229 is about 1749.6368194571. The cubic root of 3061229 is about 145.1995508540.

The spelling of 3061229 in words is "three million, sixty-one thousand, two hundred twenty-nine".