45330227 has 2 divisors, whose sum is σ = 45330228. Its totient is φ = 45330226.

The previous prime is 45330223. The next prime is 45330247. The reversal of 45330227 is 72203354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45330227 - 2² = 45330223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45330196 and 45330205.

It is not a weakly prime, because it can be changed into another prime (45330223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22665113 + 22665114.

It is an arithmetic number, because the mean of its divisors is an integer number (22665114).

Almost surely, 2^45330227 is an apocalyptic number.

45330227 is a deficient number, since it is larger than the sum of its proper divisors (1).

45330227 is an equidigital number, since it uses as much as digits as its factorization.

45330227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 45330227 is about 6732.7726086658. The cubic root of 45330227 is about 356.5572716978.

The spelling of 45330227 in words is "forty-five million, three hundred thirty thousand, two hundred twenty-seven".