1108907 has 2 divisors, whose sum is σ = 1108908. Its totient is φ = 1108906.

The previous prime is 1108903. The next prime is 1108909. The reversal of 1108907 is 7098011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1108907 - 2² = 1108903 is a prime.

Together with 1108909, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 12.

It is not a weakly prime, because it can be changed into another prime (1108903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 554453 + 554454.

It is an arithmetic number, because the mean of its divisors is an integer number (554454).

2^1108907 is an apocalyptic number.

1108907 is a deficient number, since it is larger than the sum of its proper divisors (1).

1108907 is an equidigital number, since it uses as much as digits as its factorization.

1108907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 26.

The square root of 1108907 is about 1053.0465326850. The cubic root of 1108907 is about 103.5058846725.

The spelling of 1108907 in words is "one million, one hundred eight thousand, nine hundred seven".