7982763 has 8 divisors (see below), whose sum is σ = 10694976. Its totient is φ = 5296200.

The previous prime is 7982761. The next prime is 7982773. The reversal of 7982763 is 3672897.

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

It is not a de Polignac number, because 7982763 - 2¹ = 7982761 is a prime.

It is a super-2 number, since 2×7982763² = 127449010228338, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7982761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5673 + ... + 6938.

It is an arithmetic number, because the mean of its divisors is an integer number (1336872).

Almost surely, 2^7982763 is an apocalyptic number.

7982763 is a deficient number, since it is larger than the sum of its proper divisors (2712213).

7982763 is a wasteful number, since it uses less digits than its factorization.

7982763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12825.

The product of its digits is 127008, while the sum is 42.

The square root of 7982763 is about 2825.3783817393. The cubic root of 7982763 is about 199.8562550450.

The spelling of 7982763 in words is "seven million, nine hundred eighty-two thousand, seven hundred sixty-three".