682109098 has 8 divisors (see below), whose sum is σ = 1116178560. Its totient is φ = 310049580.

The previous prime is 682109093. The next prime is 682109119. The reversal of 682109098 is 890901286.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (682109093) 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, 15502458 + ... + 15502501.

It is an arithmetic number, because the mean of its divisors is an integer number (139522320).

Almost surely, 2^682109098 is an apocalyptic number.

682109098 is a deficient number, since it is larger than the sum of its proper divisors (434069462).

682109098 is a wasteful number, since it uses less digits than its factorization.

682109098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31004972.

The product of its (nonzero) digits is 62208, while the sum is 43.

The square root of 682109098 is about 26117.2184200385. The cubic root of 682109098 is about 880.2741475401.

The spelling of 682109098 in words is "six hundred eighty-two million, one hundred nine thousand, ninety-eight".