3320552401 has 2 divisors, whose sum is σ = 3320552402. Its totient is φ = 3320552400.

The previous prime is 3320552399. The next prime is 3320552413. The reversal of 3320552401 is 1042550233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2433942225 + 886610176 = 49335^2 + 29776^2 .

It is a cyclic number.

It is not a de Polignac number, because 3320552401 - 2¹ = 3320552399 is a prime.

It is a super-2 number, since 2×3320552401² = 22052136495573729602, which contains 22 as substring.

Together with 3320552399, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3320552101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1660276200 + 1660276201.

It is an arithmetic number, because the mean of its divisors is an integer number (1660276201).

Almost surely, 2^3320552401 is an apocalyptic number.

It is an amenable number.

3320552401 is a deficient number, since it is larger than the sum of its proper divisors (1).

3320552401 is an equidigital number, since it uses as much as digits as its factorization.

3320552401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 3320552401 is about 57624.2344938308. The cubic root of 3320552401 is about 1491.8899191221.

The spelling of 3320552401 in words is "three billion, three hundred twenty million, five hundred fifty-two thousand, four hundred one".