3330461 has 2 divisors, whose sum is σ = 3330462. Its totient is φ = 3330460.

The previous prime is 3330427. The next prime is 3330473. The reversal of 3330461 is 1640333.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2992900 + 337561 = 1730^2 + 581^2 .

It is an emirp because it is prime and its reverse (1640333) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3330461 - 2¹⁰ = 3329437 is a prime.

It is a super-2 number, since 2×3330461² = 22183940945042, 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 (3330401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1665230 + 1665231.

It is an arithmetic number, because the mean of its divisors is an integer number (1665231).

Almost surely, 2^3330461 is an apocalyptic number.

It is an amenable number.

3330461 is a deficient number, since it is larger than the sum of its proper divisors (1).

3330461 is an equidigital number, since it uses as much as digits as its factorization.

3330461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3330461 is about 1824.9550679400. The cubic root of 3330461 is about 149.3372389276.

Adding to 3330461 its reverse (1640333), we get a palindrome (4970794).

The spelling of 3330461 in words is "three million, three hundred thirty thousand, four hundred sixty-one".