3301746997 has 2 divisors, whose sum is σ = 3301746998. Its totient is φ = 3301746996.

The previous prime is 3301746949. The next prime is 3301747019. The reversal of 3301746997 is 7996471033.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2497400676 + 804346321 = 49974^2 + 28361^2 .

It is a cyclic number.

It is not a de Polignac number, because 3301746997 - 2¹¹ = 3301744949 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3301746997.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3301746797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1650873498 + 1650873499.

It is an arithmetic number, because the mean of its divisors is an integer number (1650873499).

Almost surely, 2^3301746997 is an apocalyptic number.

It is an amenable number.

3301746997 is a deficient number, since it is larger than the sum of its proper divisors (1).

3301746997 is an equidigital number, since it uses as much as digits as its factorization.

3301746997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 857304, while the sum is 49.

The square root of 3301746997 is about 57460.8301106067. The cubic root of 3301746997 is about 1489.0682277010.

The spelling of 3301746997 in words is "three billion, three hundred one million, seven hundred forty-six thousand, nine hundred ninety-seven".