677286063 has 8 divisors (see below), whose sum is σ = 1003386800. Its totient is φ = 451524024.

The previous prime is 677286041. The next prime is 677286091. The reversal of 677286063 is 360682776.

677286063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 677286063 - 2¹³ = 677277871 is a prime.

It is a super-2 number, since 2×677286063² = 917432822268079938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (677286023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12542308 + ... + 12542361.

It is an arithmetic number, because the mean of its divisors is an integer number (125423350).

Almost surely, 2^677286063 is an apocalyptic number.

677286063 is a deficient number, since it is larger than the sum of its proper divisors (326100737).

677286063 is a wasteful number, since it uses less digits than its factorization.

677286063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25084678 (or 25084672 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 677286063 is about 26024.7202290438. The cubic root of 677286063 is about 878.1945002307.

The spelling of 677286063 in words is "six hundred seventy-seven million, two hundred eighty-six thousand, sixty-three".