3201738097 has 2 divisors, whose sum is σ = 3201738098. Its totient is φ = 3201738096.

The previous prime is 3201738019. The next prime is 3201738107. The reversal of 3201738097 is 7908371023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3128053041 + 73685056 = 55929^2 + 8584^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3201738097 is a prime.

It is a super-2 number, since 2×3201738097² = 20502253683562362818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3201730097) 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, 1600869048 + 1600869049.

It is an arithmetic number, because the mean of its divisors is an integer number (1600869049).

Almost surely, 2^3201738097 is an apocalyptic number.

It is an amenable number.

3201738097 is a deficient number, since it is larger than the sum of its proper divisors (1).

3201738097 is an equidigital number, since it uses as much as digits as its factorization.

3201738097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 3201738097 is about 56583.9031615883. The cubic root of 3201738097 is about 1473.8793513367.

The spelling of 3201738097 in words is "three billion, two hundred one million, seven hundred thirty-eight thousand, ninety-seven".