108664007 has 2 divisors, whose sum is σ = 108664008. Its totient is φ = 108664006.

The previous prime is 108663943. The next prime is 108664013. The reversal of 108664007 is 700466801.

It is a strong prime.

It is an emirp because it is prime and its reverse (700466801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 108664007 - 2⁶ = 108663943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108664037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54332003 + 54332004.

It is an arithmetic number, because the mean of its divisors is an integer number (54332004).

Almost surely, 2^108664007 is an apocalyptic number.

108664007 is a deficient number, since it is larger than the sum of its proper divisors (1).

108664007 is an equidigital number, since it uses as much as digits as its factorization.

108664007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 108664007 is about 10424.2029431511. The cubic root of 108664007 is about 477.1942902140.

The spelling of 108664007 in words is "one hundred eight million, six hundred sixty-four thousand, seven".