6996907 has 2 divisors, whose sum is σ = 6996908. Its totient is φ = 6996906.

The previous prime is 6996851. The next prime is 6996923. The reversal of 6996907 is 7096996.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6996907 - 2¹¹ = 6994859 is a prime.

It is a Chen prime.

6996907 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (6996947) 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, 3498453 + 3498454.

It is an arithmetic number, because the mean of its divisors is an integer number (3498454).

Almost surely, 2^6996907 is an apocalyptic number.

6996907 is a deficient number, since it is larger than the sum of its proper divisors (1).

6996907 is an equidigital number, since it uses as much as digits as its factorization.

6996907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 183708, while the sum is 46.

The square root of 6996907 is about 2645.1667244240. The cubic root of 6996907 is about 191.2649393829.

The spelling of 6996907 in words is "six million, nine hundred ninety-six thousand, nine hundred seven".