11709007 has 2 divisors, whose sum is σ = 11709008. Its totient is φ = 11709006.

The previous prime is 11708923. The next prime is 11709013. The reversal of 11709007 is 70090711.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11709007 - 2¹⁵ = 11676239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11709037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5854503 + 5854504.

It is an arithmetic number, because the mean of its divisors is an integer number (5854504).

Almost surely, 2^11709007 is an apocalyptic number.

11709007 is a deficient number, since it is larger than the sum of its proper divisors (1).

11709007 is an equidigital number, since it uses as much as digits as its factorization.

11709007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 441, while the sum is 25.

The square root of 11709007 is about 3421.8426322670. The cubic root of 11709007 is about 227.0771083631.

Adding to 11709007 its reverse (70090711), we get a palindrome (81799718).

The spelling of 11709007 in words is "eleven million, seven hundred nine thousand, seven".