7668875 has 16 divisors (see below), whose sum is σ = 10077600. Its totient is φ = 5810400.

The previous prime is 7668851. The next prime is 7668877. The reversal of 7668875 is 5788667.

It is not a de Polignac number, because 7668875 - 2¹⁸ = 7406731 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7668877) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 761 + ... + 3989.

It is an arithmetic number, because the mean of its divisors is an integer number (629850).

Almost surely, 2^7668875 is an apocalyptic number.

7668875 is a deficient number, since it is larger than the sum of its proper divisors (2408725).

7668875 is a wasteful number, since it uses less digits than its factorization.

7668875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3263 (or 3253 counting only the distinct ones).

The product of its digits is 564480, while the sum is 47.

The square root of 7668875 is about 2769.2733703988. The cubic root of 7668875 is about 197.2016539050.

The spelling of 7668875 in words is "seven million, six hundred sixty-eight thousand, eight hundred seventy-five".