3223131097 has 2 divisors, whose sum is σ = 3223131098. Its totient is φ = 3223131096.

The previous prime is 3223131083. The next prime is 3223131157. The reversal of 3223131097 is 7901313223.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3213075856 + 10055241 = 56684^2 + 3171^2 .

It is a cyclic number.

It is not a de Polignac number, because 3223131097 - 2⁷ = 3223130969 is a prime.

It is not a weakly prime, because it can be changed into another prime (3223131047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611565548 + 1611565549.

It is an arithmetic number, because the mean of its divisors is an integer number (1611565549).

Almost surely, 2^3223131097 is an apocalyptic number.

It is an amenable number.

3223131097 is a deficient number, since it is larger than the sum of its proper divisors (1).

3223131097 is an equidigital number, since it uses as much as digits as its factorization.

3223131097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 3223131097 is about 56772.6263000048. The cubic root of 3223131097 is about 1477.1547321335.

The spelling of 3223131097 in words is "three billion, two hundred twenty-three million, one hundred thirty-one thousand, ninety-seven".