1003120007 has 2 divisors, whose sum is σ = 1003120008. Its totient is φ = 1003120006.

The previous prime is 1003119983. The next prime is 1003120031. The reversal of 1003120007 is 7000213001.

It is a balanced prime because it is at equal distance from previous prime (1003119983) and next prime (1003120031).

It is a cyclic number.

It is not a de Polignac number, because 1003120007 - 2²⁰ = 1002071431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1003119973 and 1003120000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1003123007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501560003 + 501560004.

It is an arithmetic number, because the mean of its divisors is an integer number (501560004).

Almost surely, 2^1003120007 is an apocalyptic number.

1003120007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1003120007 is an equidigital number, since it uses as much as digits as its factorization.

1003120007 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 1003120007 is about 31672.0698250051. The cubic root of 1003120007 is about 1001.0389225994.

Adding to 1003120007 its reverse (7000213001), we get a palindrome (8003333008).

The spelling of 1003120007 in words is "one billion, three million, one hundred twenty thousand, seven".