682968379 has 4 divisors (see below), whose sum is σ = 683110000. Its totient is φ = 682826760.

The previous prime is 682968359. The next prime is 682968397. The reversal of 682968379 is 973869286.

682968379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 682968379 - 2¹⁷ = 682837307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (682968329) 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, 63312 + ... + 73309.

It is an arithmetic number, because the mean of its divisors is an integer number (170777500).

Almost surely, 2^682968379 is an apocalyptic number.

682968379 is a deficient number, since it is larger than the sum of its proper divisors (141621).

682968379 is a wasteful number, since it uses less digits than its factorization.

682968379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141620.

The product of its digits is 7838208, while the sum is 58.

The square root of 682968379 is about 26133.6637117722. The cubic root of 682968379 is about 880.6436316643.

The spelling of 682968379 in words is "six hundred eighty-two million, nine hundred sixty-eight thousand, three hundred seventy-nine".