7962971 has 4 divisors (see below), whose sum is σ = 7968744. Its totient is φ = 7957200.

The previous prime is 7962961. The next prime is 7962989. The reversal of 7962971 is 1792697.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1792697 = 223 ⋅8039.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7962971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7962931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 536 + ... + 4026.

It is an arithmetic number, because the mean of its divisors is an integer number (1992186).

Almost surely, 2^7962971 is an apocalyptic number.

7962971 is a deficient number, since it is larger than the sum of its proper divisors (5773).

7962971 is a wasteful number, since it uses less digits than its factorization.

7962971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5772.

The product of its digits is 47628, while the sum is 41.

The square root of 7962971 is about 2821.8736683275. The cubic root of 7962971 is about 199.6909476793.

The spelling of 7962971 in words is "seven million, nine hundred sixty-two thousand, nine hundred seventy-one".