7696663 has 8 divisors (see below), whose sum is σ = 8337056. Its totient is φ = 7063200.

The previous prime is 7696657. The next prime is 7696669. The reversal of 7696663 is 3666967.

It is an interprime number because it is at equal distance from previous prime (7696657) and next prime (7696669).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7696663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7696669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 718 + ... + 3988.

It is an arithmetic number, because the mean of its divisors is an integer number (1042132).

Almost surely, 2^7696663 is an apocalyptic number.

7696663 is a deficient number, since it is larger than the sum of its proper divisors (640393).

7696663 is a wasteful number, since it uses less digits than its factorization.

7696663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3465.

The product of its digits is 244944, while the sum is 43.

The square root of 7696663 is about 2774.2860342798. The cubic root of 7696663 is about 197.4395520825.

The spelling of 7696663 in words is "seven million, six hundred ninety-six thousand, six hundred sixty-three".