3312601 has 2 divisors, whose sum is σ = 3312602. Its totient is φ = 3312600.

The previous prime is 3312599. The next prime is 3312623. The reversal of 3312601 is 1062133.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2322576 + 990025 = 1524^2 + 995^2 .

It is a cyclic number.

It is not a de Polignac number, because 3312601 - 2¹ = 3312599 is a prime.

Together with 3312599, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3316601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656300 + 1656301.

It is an arithmetic number, because the mean of its divisors is an integer number (1656301).

Almost surely, 2^3312601 is an apocalyptic number.

It is an amenable number.

3312601 is a deficient number, since it is larger than the sum of its proper divisors (1).

3312601 is an equidigital number, since it uses as much as digits as its factorization.

3312601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3312601 is about 1820.0552189425. The cubic root of 3312601 is about 149.0698139871.

Adding to 3312601 its reverse (1062133), we get a palindrome (4374734).

The spelling of 3312601 in words is "three million, three hundred twelve thousand, six hundred one".