3213522007 has 2 divisors, whose sum is σ = 3213522008. Its totient is φ = 3213522006.

The previous prime is 3213521959. The next prime is 3213522047. The reversal of 3213522007 is 7002253123.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3213522007 - 2⁷ = 3213521879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3213522047) 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, 1606761003 + 1606761004.

It is an arithmetic number, because the mean of its divisors is an integer number (1606761004).

Almost surely, 2^3213522007 is an apocalyptic number.

3213522007 is a deficient number, since it is larger than the sum of its proper divisors (1).

3213522007 is an equidigital number, since it uses as much as digits as its factorization.

3213522007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 3213522007 is about 56687.9352860906. The cubic root of 3213522007 is about 1475.6853284865.

The spelling of 3213522007 in words is "three billion, two hundred thirteen million, five hundred twenty-two thousand, seven".