3353020997 has 2 divisors, whose sum is σ = 3353020998. Its totient is φ = 3353020996.

The previous prime is 3353020981. The next prime is 3353021047. The reversal of 3353020997 is 7990203533.

3353020997 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1951342276 + 1401678721 = 44174^2 + 37439^2 .

It is a cyclic number.

It is not a de Polignac number, because 3353020997 - 2⁴ = 3353020981 is a prime.

It is a super-2 number, since 2×3353020997² = 22485499612645748018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3353020907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1676510498 + 1676510499.

It is an arithmetic number, because the mean of its divisors is an integer number (1676510499).

Almost surely, 2^3353020997 is an apocalyptic number.

It is an amenable number.

3353020997 is a deficient number, since it is larger than the sum of its proper divisors (1).

3353020997 is an equidigital number, since it uses as much as digits as its factorization.

3353020997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 153090, while the sum is 41.

The square root of 3353020997 is about 57905.2760722199. The cubic root of 3353020997 is about 1496.7367573872.

The spelling of 3353020997 in words is "three billion, three hundred fifty-three million, twenty thousand, nine hundred ninety-seven".