3213213097 has 2 divisors, whose sum is σ = 3213213098. Its totient is φ = 3213213096.

The previous prime is 3213213067. The next prime is 3213213127. The reversal of 3213213097 is 7903123123.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (3213213067) and next prime (3213213127).

It can be written as a sum of positive squares in only one way, i.e., 3178591641 + 34621456 = 56379^2 + 5884^2 .

It is a cyclic number.

It is not a de Polignac number, because 3213213097 - 2¹⁵ = 3213180329 is a prime.

It is not a weakly prime, because it can be changed into another prime (3213213007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606606548 + 1606606549.

It is an arithmetic number, because the mean of its divisors is an integer number (1606606549).

Almost surely, 2^3213213097 is an apocalyptic number.

It is an amenable number.

3213213097 is a deficient number, since it is larger than the sum of its proper divisors (1).

3213213097 is an equidigital number, since it uses as much as digits as its factorization.

3213213097 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 3213213097 is about 56685.2105667784. The cubic root of 3213213097 is about 1475.6380419931.

The spelling of 3213213097 in words is "three billion, two hundred thirteen million, two hundred thirteen thousand, ninety-seven".