10993907 has 2 divisors, whose sum is σ = 10993908. Its totient is φ = 10993906.

The previous prime is 10993901. The next prime is 10993909. The reversal of 10993907 is 70939901.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10993907 is a prime.

It is a super-2 number, since 2×10993907² = 241731982249298, which contains 22 as substring.

Together with 10993909, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10993901) 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, 5496953 + 5496954.

It is an arithmetic number, because the mean of its divisors is an integer number (5496954).

Almost surely, 2^10993907 is an apocalyptic number.

10993907 is a deficient number, since it is larger than the sum of its proper divisors (1).

10993907 is an equidigital number, since it uses as much as digits as its factorization.

10993907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15309, while the sum is 38.

The square root of 10993907 is about 3315.7061088100. The cubic root of 10993907 is about 222.3569387132.

The spelling of 10993907 in words is "ten million, nine hundred ninety-three thousand, nine hundred seven".