1230007 has 4 divisors (see below), whose sum is σ = 1235520. Its totient is φ = 1224496.

The previous prime is 1229999. The next prime is 1230013. The reversal of 1230007 is 7000321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1230007 - 2³ = 1229999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2407 + ... + 2872.

It is an arithmetic number, because the mean of its divisors is an integer number (308880).

2^1230007 is an apocalyptic number.

1230007 is a deficient number, since it is larger than the sum of its proper divisors (5513).

1230007 is an equidigital number, since it uses as much as digits as its factorization.

1230007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5512.

The product of its (nonzero) digits is 42, while the sum is 13.

The square root of 1230007 is about 1109.0568064802. The cubic root of 1230007 is about 107.1443302231.

Adding to 1230007 its reverse (7000321), we get a palindrome (8230328).

The spelling of 1230007 in words is "one million, two hundred thirty thousand, seven".