3212320039 has 2 divisors, whose sum is σ = 3212320040. Its totient is φ = 3212320038.

The previous prime is 3212319989. The next prime is 3212320061. The reversal of 3212320039 is 9300232123.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3212320039 - 2²³ = 3203931431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3212319995 and 3212320022.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3212320079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606160019 + 1606160020.

It is an arithmetic number, because the mean of its divisors is an integer number (1606160020).

Almost surely, 2^3212320039 is an apocalyptic number.

3212320039 is a deficient number, since it is larger than the sum of its proper divisors (1).

3212320039 is an equidigital number, since it uses as much as digits as its factorization.

3212320039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 3212320039 is about 56677.3326736536. The cubic root of 3212320039 is about 1475.5013198163.

The spelling of 3212320039 in words is "three billion, two hundred twelve million, three hundred twenty thousand, thirty-nine".