682377317 has 4 divisors (see below), whose sum is σ = 712045920. Its totient is φ = 652708716.

The previous prime is 682377307. The next prime is 682377323. The reversal of 682377317 is 713773286.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 682377317 - 2⁶ = 682377253 is a prime.

It is a super-2 number, since 2×682377317² = 931277605512236978, 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 (682377307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14834267 + ... + 14834312.

It is an arithmetic number, because the mean of its divisors is an integer number (178011480).

Almost surely, 2^682377317 is an apocalyptic number.

It is an amenable number.

682377317 is a deficient number, since it is larger than the sum of its proper divisors (29668603).

682377317 is a wasteful number, since it uses less digits than its factorization.

682377317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29668602.

The product of its digits is 296352, while the sum is 44.

The square root of 682377317 is about 26122.3528228221. The cubic root of 682377317 is about 880.3895129129.

The spelling of 682377317 in words is "six hundred eighty-two million, three hundred seventy-seven thousand, three hundred seventeen".