441312007 has 2 divisors, whose sum is σ = 441312008. Its totient is φ = 441312006.

The previous prime is 441311963. The next prime is 441312013. The reversal of 441312007 is 700213144.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-441312007 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 (441312307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220656003 + 220656004.

It is an arithmetic number, because the mean of its divisors is an integer number (220656004).

Almost surely, 2^441312007 is an apocalyptic number.

441312007 is a deficient number, since it is larger than the sum of its proper divisors (1).

441312007 is an equidigital number, since it uses as much as digits as its factorization.

441312007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 441312007 is about 21007.4274246039. The cubic root of 441312007 is about 761.3457268736.

The spelling of 441312007 in words is "four hundred forty-one million, three hundred twelve thousand, seven".