683696411 has 4 divisors (see below), whose sum is σ = 685559712. Its totient is φ = 681833112.

The previous prime is 683696393. The next prime is 683696423. The reversal of 683696411 is 114696386.

It is a happy number.

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 683696411 - 2⁶ = 683696347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (683699411) 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, 931100 + ... + 931833.

It is an arithmetic number, because the mean of its divisors is an integer number (171389928).

Almost surely, 2^683696411 is an apocalyptic number.

683696411 is a deficient number, since it is larger than the sum of its proper divisors (1863301).

683696411 is a wasteful number, since it uses less digits than its factorization.

683696411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1863300.

The product of its digits is 186624, while the sum is 44.

The square root of 683696411 is about 26147.5890093140. The cubic root of 683696411 is about 880.9564372961.

The spelling of 683696411 in words is "six hundred eighty-three million, six hundred ninety-six thousand, four hundred eleven".