683062738 has 4 divisors (see below), whose sum is σ = 1024594110. Its totient is φ = 341531368.

The previous prime is 683062663. The next prime is 683062759. The reversal of 683062738 is 837260386.

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

It can be written as a sum of positive squares in only one way, i.e., 591802929 + 91259809 = 24327^2 + 9553^2 .

It is a junction number, because it is equal to n+sod(n) for n = 683062694 and 683062703.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170765683 + ... + 170765686.

Almost surely, 2^683062738 is an apocalyptic number.

683062738 is a deficient number, since it is larger than the sum of its proper divisors (341531372).

683062738 is a wasteful number, since it uses less digits than its factorization.

683062738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341531371.

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 683062738 is about 26135.4689646082. The cubic root of 683062738 is about 880.6841864095.

The spelling of 683062738 in words is "six hundred eighty-three million, sixty-two thousand, seven hundred thirty-eight".