787488067 has 2 divisors, whose sum is σ = 787488068. Its totient is φ = 787488066.

The previous prime is 787488061. The next prime is 787488077. The reversal of 787488067 is 760884787.

It is a happy number.

787488067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-787488067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 787487999 and 787488017.

It is not a weakly prime, because it can be changed into another prime (787488061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 393744033 + 393744034.

It is an arithmetic number, because the mean of its divisors is an integer number (393744034).

Almost surely, 2^787488067 is an apocalyptic number.

787488067 is a deficient number, since it is larger than the sum of its proper divisors (1).

787488067 is an equidigital number, since it uses as much as digits as its factorization.

787488067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4214784, while the sum is 55.

The square root of 787488067 is about 28062.2177847725. The cubic root of 787488067 is about 923.4527108123.

The spelling of 787488067 in words is "seven hundred eighty-seven million, four hundred eighty-eight thousand, sixty-seven".