3062161 has 2 divisors, whose sum is σ = 3062162. Its totient is φ = 3062160.

The previous prime is 3062141. The next prime is 3062177. The reversal of 3062161 is 1612603.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2371600 + 690561 = 1540^2 + 831^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3062161 is a prime.

3062161 is a lucky number.

It is equal to p₂₂₀₉₅₁ and since 3062161 and 220951 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (3062141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1531080 + 1531081.

It is an arithmetic number, because the mean of its divisors is an integer number (1531081).

Almost surely, 2^3062161 is an apocalyptic number.

It is an amenable number.

3062161 is a deficient number, since it is larger than the sum of its proper divisors (1).

3062161 is an equidigital number, since it uses as much as digits as its factorization.

3062161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 3062161 is about 1749.9031401766. The cubic root of 3062161 is about 145.2142848329.

Adding to 3062161 its reverse (1612603), we get a palindrome (4674764).

It can be divided in two parts, 3062 and 161, that added together give a palindrome (3223).

The spelling of 3062161 in words is "three million, sixty-two thousand, one hundred sixty-one".