682928099 has 4 divisors (see below), whose sum is σ = 780489264. Its totient is φ = 585366936.

The previous prime is 682928089. The next prime is 682928101. The reversal of 682928099 is 990829286.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 682928099 - 2²⁸ = 414492643 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 682928099.

It is not an unprimeable number, because it can be changed into a prime (682928089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48780572 + ... + 48780585.

It is an arithmetic number, because the mean of its divisors is an integer number (195122316).

Almost surely, 2^682928099 is an apocalyptic number.

682928099 is a deficient number, since it is larger than the sum of its proper divisors (97561165).

682928099 is an equidigital number, since it uses as much as digits as its factorization.

682928099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97561164.

The product of its (nonzero) digits is 1119744, while the sum is 53.

The square root of 682928099 is about 26132.8930468863. The cubic root of 682928099 is about 880.6263185041.

The spelling of 682928099 in words is "six hundred eighty-two million, nine hundred twenty-eight thousand, ninety-nine".