7683897 has 8 divisors (see below), whose sum is σ = 11033344. Its totient is φ = 4728528.

The previous prime is 7683859. The next prime is 7683899. The reversal of 7683897 is 7983867.

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

It is not a de Polignac number, because 7683897 - 2¹⁹ = 7159609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7683899) 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, 98473 + ... + 98550.

It is an arithmetic number, because the mean of its divisors is an integer number (1379168).

Almost surely, 2^7683897 is an apocalyptic number.

It is an amenable number.

7683897 is a deficient number, since it is larger than the sum of its proper divisors (3349447).

7683897 is a wasteful number, since it uses less digits than its factorization.

7683897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197039.

The product of its digits is 508032, while the sum is 48.

The square root of 7683897 is about 2771.9843073149. The cubic root of 7683897 is about 197.3303312358.

The spelling of 7683897 in words is "seven million, six hundred eighty-three thousand, eight hundred ninety-seven".