682810101 has 16 divisors (see below), whose sum is σ = 1012835520. Its totient is φ = 454637520.

The previous prime is 682810091. The next prime is 682810153. The reversal of 682810101 is 101018286.

It is not a de Polignac number, because 682810101 - 2¹³ = 682801909 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682810171) 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 in 15 ways as a sum of consecutive naturals, for example, 6766 + ... + 37568.

It is an arithmetic number, because the mean of its divisors is an integer number (63302220).

Almost surely, 2^682810101 is an apocalyptic number.

It is an amenable number.

682810101 is a deficient number, since it is larger than the sum of its proper divisors (330025419).

682810101 is a wasteful number, since it uses less digits than its factorization.

682810101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31633 (or 31627 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 27.

The square root of 682810101 is about 26130.6352965250. The cubic root of 682810101 is about 880.5755966541.

Adding to 682810101 its reverse (101018286), we get a palindrome (783828387).

The spelling of 682810101 in words is "six hundred eighty-two million, eight hundred ten thousand, one hundred one".