1323000007 has 8 divisors (see below), whose sum is σ = 1512220032. Its totient is φ = 1133835000.

The previous prime is 1322999999. The next prime is 1323000037. The reversal of 1323000007 is 7000003231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1323000007 - 2³ = 1322999999 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 (1323000037) 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 in 7 ways as a sum of consecutive naturals, for example, 87132 + ... + 101182.

It is an arithmetic number, because the mean of its divisors is an integer number (189027504).

Almost surely, 2^1323000007 is an apocalyptic number.

1323000007 is a deficient number, since it is larger than the sum of its proper divisors (189220025).

1323000007 is a wasteful number, since it uses less digits than its factorization.

1323000007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27509.

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

The square root of 1323000007 is about 36373.0670551715. The cubic root of 1323000007 is about 1097.7917149430.

Adding to 1323000007 its reverse (7000003231), we get a palindrome (8323003238).

The spelling of 1323000007 in words is "one billion, three hundred twenty-three million, seven", and thus it is an aban number.