332213207 has 2 divisors, whose sum is σ = 332213208. Its totient is φ = 332213206.

The previous prime is 332213191. The next prime is 332213243. The reversal of 332213207 is 702312233.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 332213207 - 2⁴ = 332213191 is a prime.

It is a super-2 number, since 2×332213207² = 220731229810449698, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332213257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166106603 + 166106604.

It is an arithmetic number, because the mean of its divisors is an integer number (166106604).

Almost surely, 2^332213207 is an apocalyptic number.

332213207 is a deficient number, since it is larger than the sum of its proper divisors (1).

332213207 is an equidigital number, since it uses as much as digits as its factorization.

332213207 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 332213207 is about 18226.7168464318. The cubic root of 332213207 is about 692.5837505524.

The spelling of 332213207 in words is "three hundred thirty-two million, two hundred thirteen thousand, two hundred seven".