3213403007 has 2 divisors, whose sum is σ = 3213403008. Its totient is φ = 3213403006.

The previous prime is 3213402967. The next prime is 3213403051. The reversal of 3213403007 is 7003043123.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3213403007 - 2¹⁶ = 3213337471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3213403097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606701503 + 1606701504.

It is an arithmetic number, because the mean of its divisors is an integer number (1606701504).

Almost surely, 2^3213403007 is an apocalyptic number.

3213403007 is a deficient number, since it is larger than the sum of its proper divisors (1).

3213403007 is an equidigital number, since it uses as much as digits as its factorization.

3213403007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 3213403007 is about 56686.8856703206. The cubic root of 3213403007 is about 1475.6671128837.

The spelling of 3213403007 in words is "three billion, two hundred thirteen million, four hundred three thousand, seven".