683682503 has 8 divisors (see below), whose sum is σ = 800409120. Its totient is φ = 571720320.

The previous prime is 683682443. The next prime is 683682541. The reversal of 683682503 is 305286386.

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

It is a cyclic number.

It is not a de Polignac number, because 683682503 - 2¹⁴ = 683666119 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (683682403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1190798 + ... + 1191371.

It is an arithmetic number, because the mean of its divisors is an integer number (100051140).

Almost surely, 2^683682503 is an apocalyptic number.

683682503 is a deficient number, since it is larger than the sum of its proper divisors (116726617).

683682503 is a wasteful number, since it uses less digits than its factorization.

683682503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2382217.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 683682503 is about 26147.3230560989. The cubic root of 683682503 is about 880.9504636773.

The spelling of 683682503 in words is "six hundred eighty-three million, six hundred eighty-two thousand, five hundred three".