3213241907 has 2 divisors, whose sum is σ = 3213241908. Its totient is φ = 3213241906.

The previous prime is 3213241901. The next prime is 3213241921. The reversal of 3213241907 is 7091423123.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3213241907 - 2⁸ = 3213241651 is a prime.

It is not a weakly prime, because it can be changed into another prime (3213241901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606620953 + 1606620954.

It is an arithmetic number, because the mean of its divisors is an integer number (1606620954).

Almost surely, 2^3213241907 is an apocalyptic number.

3213241907 is a deficient number, since it is larger than the sum of its proper divisors (1).

3213241907 is an equidigital number, since it uses as much as digits as its factorization.

3213241907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 3213241907 is about 56685.4646889306. The cubic root of 3213241907 is about 1475.6424522208.

The spelling of 3213241907 in words is "three billion, two hundred thirteen million, two hundred forty-one thousand, nine hundred seven".