1003207007 has 6 divisors (see below), whose sum is σ = 1102698744. Its totient is φ = 912006260.

The previous prime is 1003207003. The next prime is 1003207103. The reversal of 1003207007 is 7007023001.

It is not a de Polignac number, because 1003207007 - 2² = 1003207003 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1003207007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003207003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4145363 + ... + 4145604.

It is an arithmetic number, because the mean of its divisors is an integer number (183783124).

Almost surely, 2^1003207007 is an apocalyptic number.

1003207007 is a deficient number, since it is larger than the sum of its proper divisors (99491737).

1003207007 is an equidigital number, since it uses as much as digits as its factorization.

1003207007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8290989 (or 8290978 counting only the distinct ones).

The product of its (nonzero) digits is 294, while the sum is 20.

The square root of 1003207007 is about 31673.4432450910. The cubic root of 1003207007 is about 1001.0678615990.

The spelling of 1003207007 in words is "one billion, three million, two hundred seven thousand, seven".