683097388 has 6 divisors (see below), whose sum is σ = 1195420436. Its totient is φ = 341548692.

The previous prime is 683097347. The next prime is 683097403. The reversal of 683097388 is 883790386.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85387170 + ... + 85387177.

Almost surely, 2^683097388 is an apocalyptic number.

It is an amenable number.

683097388 is a deficient number, since it is larger than the sum of its proper divisors (512323048).

683097388 is a wasteful number, since it uses less digits than its factorization.

683097388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170774351 (or 170774349 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 52.

The square root of 683097388 is about 26136.1318484584. The cubic root of 683097388 is about 880.6990777654.

The spelling of 683097388 in words is "six hundred eighty-three million, ninety-seven thousand, three hundred eighty-eight".