3276772313 has 2 divisors, whose sum is σ = 3276772314. Its totient is φ = 3276772312.

The previous prime is 3276772309. The next prime is 3276772337. The reversal of 3276772313 is 3132776723.

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., 2415525904 + 861246409 = 49148^2 + 29347^2 .

It is a cyclic number.

It is not a de Polignac number, because 3276772313 - 2² = 3276772309 is a prime.

It is not a weakly prime, because it can be changed into another prime (3276772613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1638386156 + 1638386157.

It is an arithmetic number, because the mean of its divisors is an integer number (1638386157).

Almost surely, 2^3276772313 is an apocalyptic number.

It is an amenable number.

3276772313 is a deficient number, since it is larger than the sum of its proper divisors (1).

3276772313 is an equidigital number, since it uses as much as digits as its factorization.

3276772313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 222264, while the sum is 41.

The square root of 3276772313 is about 57243.0983874912. The cubic root of 3276772313 is about 1485.3042434217.

The spelling of 3276772313 in words is "three billion, two hundred seventy-six million, seven hundred seventy-two thousand, three hundred thirteen".