7973763 has 8 divisors (see below), whose sum is σ = 12150528. Its totient is φ = 4556424.

The previous prime is 7973741. The next prime is 7973767. The reversal of 7973763 is 3673797.

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

It is not a de Polignac number, because 7973763 - 2¹⁰ = 7972739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7973767) 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 7 ways as a sum of consecutive naturals, for example, 189831 + ... + 189872.

It is an arithmetic number, because the mean of its divisors is an integer number (1518816).

Almost surely, 2^7973763 is an apocalyptic number.

7973763 is a deficient number, since it is larger than the sum of its proper divisors (4176765).

7973763 is a wasteful number, since it uses less digits than its factorization.

7973763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379713.

The product of its digits is 166698, while the sum is 42.

The square root of 7973763 is about 2823.7852255439. The cubic root of 7973763 is about 199.7811188760.

It can be divided in two parts, 79737 and 63, that added together give a triangular number (79800 = T₃₉₉).

The spelling of 7973763 in words is "seven million, nine hundred seventy-three thousand, seven hundred sixty-three".