683848699 has 4 divisors (see below), whose sum is σ = 694055464. Its totient is φ = 673641936.

The previous prime is 683848657. The next prime is 683848721. The reversal of 683848699 is 996848386.

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 683848699 - 2²¹ = 681751547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (683848609) 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 3 ways as a sum of consecutive naturals, for example, 5103282 + ... + 5103415.

It is an arithmetic number, because the mean of its divisors is an integer number (173513866).

Almost surely, 2^683848699 is an apocalyptic number.

683848699 is a deficient number, since it is larger than the sum of its proper divisors (10206765).

683848699 is a wasteful number, since it uses less digits than its factorization.

683848699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10206764.

The product of its digits is 17915904, while the sum is 61.

The square root of 683848699 is about 26150.5009321045. The cubic root of 683848699 is about 881.0218411469.

The spelling of 683848699 in words is "six hundred eighty-three million, eight hundred forty-eight thousand, six hundred ninety-nine".