441406607 has 2 divisors, whose sum is σ = 441406608. Its totient is φ = 441406606.

The previous prime is 441406601. The next prime is 441406619. The reversal of 441406607 is 706604144.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 441406607 - 2¹⁶ = 441341071 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (441406601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220703303 + 220703304.

It is an arithmetic number, because the mean of its divisors is an integer number (220703304).

Almost surely, 2^441406607 is an apocalyptic number.

441406607 is a deficient number, since it is larger than the sum of its proper divisors (1).

441406607 is an equidigital number, since it uses as much as digits as its factorization.

441406607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 441406607 is about 21009.6788885504. The cubic root of 441406607 is about 761.4001238829.

The spelling of 441406607 in words is "four hundred forty-one million, four hundred six thousand, six hundred seven".