2010997907 has 2 divisors, whose sum is σ = 2010997908. Its totient is φ = 2010997906.

The previous prime is 2010997903. The next prime is 2010997909. The reversal of 2010997907 is 7097990102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2010997907 - 2² = 2010997903 is a prime.

It is a super-2 number, since 2×2010997907² = 8088225163916761298, which contains 22 as substring.

Together with 2010997909, 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 (2010997903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005498953 + 1005498954.

It is an arithmetic number, because the mean of its divisors is an integer number (1005498954).

Almost surely, 2^2010997907 is an apocalyptic number.

2010997907 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010997907 is an equidigital number, since it uses as much as digits as its factorization.

2010997907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 71442, while the sum is 44.

The square root of 2010997907 is about 44844.1513131869. The cubic root of 2010997907 is about 1262.2262454121.

The spelling of 2010997907 in words is "two billion, ten million, nine hundred ninety-seven thousand, nine hundred seven".