3060989 has 2 divisors, whose sum is σ = 3060990. Its totient is φ = 3060988.

The previous prime is 3060983. The next prime is 3060997. The reversal of 3060989 is 9890603.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2220100 + 840889 = 1490^2 + 917^2 .

It is an emirp because it is prime and its reverse (9890603) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3060989 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 (3060983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1530494 + 1530495.

It is an arithmetic number, because the mean of its divisors is an integer number (1530495).

Almost surely, 2^3060989 is an apocalyptic number.

It is an amenable number.

3060989 is a deficient number, since it is larger than the sum of its proper divisors (1).

3060989 is an equidigital number, since it uses as much as digits as its factorization.

3060989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 3060989 is about 1749.5682324505. The cubic root of 3060989 is about 145.1957562122.

The spelling of 3060989 in words is "three million, sixty thousand, nine hundred eighty-nine".