445003327 has 2 divisors, whose sum is σ = 445003328. Its totient is φ = 445003326.

The previous prime is 445003297. The next prime is 445003343. The reversal of 445003327 is 723300544.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 445003327 - 2²⁷ = 310785599 is a prime.

It is a super-2 number, since 2×445003327² = 396055922082137858, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 445003295 and 445003304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (445001327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222501663 + 222501664.

It is an arithmetic number, because the mean of its divisors is an integer number (222501664).

Almost surely, 2^445003327 is an apocalyptic number.

445003327 is a deficient number, since it is larger than the sum of its proper divisors (1).

445003327 is an equidigital number, since it uses as much as digits as its factorization.

445003327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 445003327 is about 21095.1019670444. The cubic root of 445003327 is about 763.4625747914.

The spelling of 445003327 in words is "four hundred forty-five million, three thousand, three hundred twenty-seven".