7973876 has 12 divisors (see below), whose sum is σ = 13978272. Its totient is φ = 3980088.

The previous prime is 7973837. The next prime is 7973881. The reversal of 7973876 is 6783797.

It is a self number, because there is not a number n which added to its sum of digits gives 7973876.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1631 + ... + 4313.

It is an arithmetic number, because the mean of its divisors is an integer number (1164856).

Almost surely, 2^7973876 is an apocalyptic number.

It is an amenable number.

7973876 is a deficient number, since it is larger than the sum of its proper divisors (6004396).

7973876 is a wasteful number, since it uses less digits than its factorization.

7973876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3430 (or 3428 counting only the distinct ones).

The product of its digits is 444528, while the sum is 47.

The square root of 7973876 is about 2823.8052340769. The cubic root of 7973876 is about 199.7820626027.

The spelling of 7973876 in words is "seven million, nine hundred seventy-three thousand, eight hundred seventy-six".