332630227 has 2 divisors, whose sum is σ = 332630228. Its totient is φ = 332630226.

The previous prime is 332630201. The next prime is 332630231. The reversal of 332630227 is 722036233.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-332630227 is a prime.

It is a super-2 number, since 2×332630227² = 221285735828143058, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 332630195 and 332630204.

It is not a weakly prime, because it can be changed into another prime (332630257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166315113 + 166315114.

It is an arithmetic number, because the mean of its divisors is an integer number (166315114).

Almost surely, 2^332630227 is an apocalyptic number.

332630227 is a deficient number, since it is larger than the sum of its proper divisors (1).

332630227 is an equidigital number, since it uses as much as digits as its factorization.

332630227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 28.

The square root of 332630227 is about 18238.1530589037. The cubic root of 332630227 is about 692.8734244761.

The spelling of 332630227 in words is "three hundred thirty-two million, six hundred thirty thousand, two hundred twenty-seven".