6371972 has 6 divisors (see below), whose sum is σ = 11150958. Its totient is φ = 3185984.

The previous prime is 6371947. The next prime is 6371977. The reversal of 6371972 is 2791736.

6371972 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5692996 + 678976 = 2386^2 + 824^2 .

It is not an unprimeable number, because it can be changed into a prime (6371977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 796493 + ... + 796500.

It is an arithmetic number, because the mean of its divisors is an integer number (1858493).

Almost surely, 2^6371972 is an apocalyptic number.

It is an amenable number.

6371972 is a deficient number, since it is larger than the sum of its proper divisors (4778986).

6371972 is a wasteful number, since it uses less digits than its factorization.

6371972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1592997 (or 1592995 counting only the distinct ones).

The product of its digits is 15876, while the sum is 35.

The square root of 6371972 is about 2524.2765300181. The cubic root of 6371972 is about 185.3921266236.

The spelling of 6371972 in words is "six million, three hundred seventy-one thousand, nine hundred seventy-two".