1230003007 has 2 divisors, whose sum is σ = 1230003008. Its totient is φ = 1230003006.

The previous prime is 1230002999. The next prime is 1230003037. The reversal of 1230003007 is 7003000321.

It is a weak prime.

It is an emirp because it is prime and its reverse (7003000321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1230003007 - 2³ = 1230002999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1230003037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 615001503 + 615001504.

It is an arithmetic number, because the mean of its divisors is an integer number (615001504).

Almost surely, 2^1230003007 is an apocalyptic number.

1230003007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230003007 is an equidigital number, since it uses as much as digits as its factorization.

1230003007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 16.

The square root of 1230003007 is about 35071.3987032168. The cubic root of 1230003007 is about 1071.4421428131.

Adding to 1230003007 its reverse (7003000321), we get a palindrome (8233003328).

The spelling of 1230003007 in words is "one billion, two hundred thirty million, three thousand, seven".