10407047687 has 2 divisors, whose sum is σ = 10407047688. Its totient is φ = 10407047686.

The previous prime is 10407047663. The next prime is 10407047689. The reversal of 10407047687 is 78674070401.

It is a happy number.

10407047687 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10407047687 is a prime.

Together with 10407047689, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10407047689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5203523843 + 5203523844.

It is an arithmetic number, because the mean of its divisors is an integer number (5203523844).

Almost surely, 2^10407047687 is an apocalyptic number.

10407047687 is a deficient number, since it is larger than the sum of its proper divisors (1).

10407047687 is an equidigital number, since it uses as much as digits as its factorization.

10407047687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 263424, while the sum is 44.

The spelling of 10407047687 in words is "ten billion, four hundred seven million, forty-seven thousand, six hundred eighty-seven".