1326607007 has 16 divisors (see below), whose sum is σ = 1485126144. Its totient is φ = 1174656000.

The previous prime is 1326607003. The next prime is 1326607021. The reversal of 1326607007 is 7007066231.

It is a cyclic number.

It is not a de Polignac number, because 1326607007 - 2² = 1326607003 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 (1326607003) 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 15 ways as a sum of consecutive naturals, for example, 103007 + ... + 115167.

It is an arithmetic number, because the mean of its divisors is an integer number (92820384).

Almost surely, 2^1326607007 is an apocalyptic number.

1326607007 is a deficient number, since it is larger than the sum of its proper divisors (158519137).

1326607007 is a wasteful number, since it uses less digits than its factorization.

1326607007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12430.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 1326607007 is about 36422.6166962232. The cubic root of 1326607007 is about 1098.7884752242.

The spelling of 1326607007 in words is "one billion, three hundred twenty-six million, six hundred seven thousand, seven".