7872076 has 6 divisors (see below), whose sum is σ = 13776140. Its totient is φ = 3936036.

The previous prime is 7872017. The next prime is 7872103. The reversal of 7872076 is 6702787.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 984006 + ... + 984013.

Almost surely, 2^7872076 is an apocalyptic number.

It is an amenable number.

7872076 is a deficient number, since it is larger than the sum of its proper divisors (5904064).

7872076 is a wasteful number, since it uses less digits than its factorization.

7872076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1968023 (or 1968021 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 37.

The square root of 7872076 is about 2805.7220104636. The cubic root of 7872076 is about 198.9282335089.

The spelling of 7872076 in words is "seven million, eight hundred seventy-two thousand, seventy-six".