7980627 has 12 divisors (see below), whose sum is σ = 11231880. Its totient is φ = 5039712.

The previous prime is 7980617. The next prime is 7980629. The reversal of 7980627 is 7260897.

It is not a de Polignac number, because 7980627 - 2¹² = 7976531 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7980629) 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 11 ways as a sum of consecutive naturals, for example, 2602 + ... + 4767.

It is an arithmetic number, because the mean of its divisors is an integer number (935990).

Almost surely, 2^7980627 is an apocalyptic number.

7980627 is a deficient number, since it is larger than the sum of its proper divisors (3251253).

7980627 is a wasteful number, since it uses less digits than its factorization.

7980627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7410 (or 7391 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 7980627 is about 2825.0003539823. Note that the first 3 decimals coincide. The cubic root of 7980627 is about 199.8384278407.

The spelling of 7980627 in words is "seven million, nine hundred eighty thousand, six hundred twenty-seven".