3672322513 has 2 divisors, whose sum is σ = 3672322514. Its totient is φ = 3672322512.

The previous prime is 3672322471. The next prime is 3672322523. The reversal of 3672322513 is 3152232763.

3672322513 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1906894224 + 1765428289 = 43668^2 + 42017^2 .

It is a cyclic number.

It is not a de Polignac number, because 3672322513 - 2⁹ = 3672322001 is a prime.

It is not a weakly prime, because it can be changed into another prime (3672322523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1836161256 + 1836161257.

It is an arithmetic number, because the mean of its divisors is an integer number (1836161257).

Almost surely, 2^3672322513 is an apocalyptic number.

It is an amenable number.

3672322513 is a deficient number, since it is larger than the sum of its proper divisors (1).

3672322513 is an equidigital number, since it uses as much as digits as its factorization.

3672322513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 34.

The square root of 3672322513 is about 60599.6907005308. The cubic root of 3672322513 is about 1542.8141203787.

The spelling of 3672322513 in words is "three billion, six hundred seventy-two million, three hundred twenty-two thousand, five hundred thirteen".