320001107 has 2 divisors, whose sum is σ = 320001108. Its totient is φ = 320001106.

The previous prime is 320001103. The next prime is 320001131. The reversal of 320001107 is 701100023.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 320001107 - 2² = 320001103 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 320001091 and 320001100.

It is not a weakly prime, because it can be changed into another prime (320001103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160000553 + 160000554.

It is an arithmetic number, because the mean of its divisors is an integer number (160000554).

Almost surely, 2^320001107 is an apocalyptic number.

320001107 is a deficient number, since it is larger than the sum of its proper divisors (1).

320001107 is an equidigital number, since it uses as much as digits as its factorization.

320001107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 320001107 is about 17888.5747615622. The cubic root of 320001107 is about 683.9911673962.

The spelling of 320001107 in words is "three hundred twenty million, one thousand, one hundred seven".