3058361 has 2 divisors, whose sum is σ = 3058362. Its totient is φ = 3058360.

The previous prime is 3058343. The next prime is 3058387. The reversal of 3058361 is 1638503.

It is an a-pointer prime, because the next prime (3058387) can be obtained adding 3058361 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2325625 + 732736 = 1525^2 + 856^2 .

It is a cyclic number.

It is not a de Polignac number, because 3058361 - 2¹⁴ = 3041977 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 3058361.

It is not a weakly prime, because it can be changed into another prime (3058331) 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, 1529180 + 1529181.

It is an arithmetic number, because the mean of its divisors is an integer number (1529181).

Almost surely, 2^3058361 is an apocalyptic number.

It is an amenable number.

3058361 is a deficient number, since it is larger than the sum of its proper divisors (1).

3058361 is an equidigital number, since it uses as much as digits as its factorization.

3058361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 3058361 is about 1748.8170287369. The cubic root of 3058361 is about 145.1541919009.

The spelling of 3058361 in words is "three million, fifty-eight thousand, three hundred sixty-one".