3273723049 has 2 divisors, whose sum is σ = 3273723050. Its totient is φ = 3273723048.

The previous prime is 3273723017. The next prime is 3273723073. The reversal of 3273723049 is 9403273723.

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., 1724907024 + 1548816025 = 41532^2 + 39355^2 .

It is a cyclic number.

It is not a de Polignac number, because 3273723049 - 2⁵ = 3273723017 is a prime.

It is not a weakly prime, because it can be changed into another prime (3273720049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1636861524 + 1636861525.

It is an arithmetic number, because the mean of its divisors is an integer number (1636861525).

Almost surely, 2^3273723049 is an apocalyptic number.

It is an amenable number.

3273723049 is a deficient number, since it is larger than the sum of its proper divisors (1).

3273723049 is an equidigital number, since it uses as much as digits as its factorization.

3273723049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 190512, while the sum is 40.

The square root of 3273723049 is about 57216.4578508667. The cubic root of 3273723049 is about 1484.8433742158.

The spelling of 3273723049 in words is "three billion, two hundred seventy-three million, seven hundred twenty-three thousand, forty-nine".