786877463 has 2 divisors, whose sum is σ = 786877464. Its totient is φ = 786877462.

The previous prime is 786877411. The next prime is 786877489. The reversal of 786877463 is 364778687.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 786877463 - 2¹⁰ = 786876439 is a prime.

It is a super-2 number, since 2×786877463² = 1238352283554632738, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 786877399 and 786877408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (786879463) 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, 393438731 + 393438732.

It is an arithmetic number, because the mean of its divisors is an integer number (393438732).

Almost surely, 2^786877463 is an apocalyptic number.

786877463 is a deficient number, since it is larger than the sum of its proper divisors (1).

786877463 is an equidigital number, since it uses as much as digits as its factorization.

786877463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9483264, while the sum is 56.

The square root of 786877463 is about 28051.3362070330. The cubic root of 786877463 is about 923.2139729223.

The spelling of 786877463 in words is "seven hundred eighty-six million, eight hundred seventy-seven thousand, four hundred sixty-three".