445001327 has 2 divisors, whose sum is σ = 445001328. Its totient is φ = 445001326.

The previous prime is 445001239. The next prime is 445001353. The reversal of 445001327 is 723100544.

It is an a-pointer prime, because the next prime (445001353) can be obtained adding 445001327 to its sum of digits (26).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 445001327 - 2²² = 440807023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 445001296 and 445001305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (445001387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222500663 + 222500664.

It is an arithmetic number, because the mean of its divisors is an integer number (222500664).

Almost surely, 2^445001327 is an apocalyptic number.

445001327 is a deficient number, since it is larger than the sum of its proper divisors (1).

445001327 is an equidigital number, since it uses as much as digits as its factorization.

445001327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 445001327 is about 21095.0545626220. The cubic root of 445001327 is about 763.4614310341.

The spelling of 445001327 in words is "four hundred forty-five million, one thousand, three hundred twenty-seven".