7956961 has 8 divisors (see below), whose sum is σ = 8273664. Its totient is φ = 7645680.

The previous prime is 7956947. The next prime is 7956967. The reversal of 7956961 is 1696597.

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

It is not a de Polignac number, because 7956961 - 2¹³ = 7948769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7956967) 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, 1776 + ... + 4366.

It is an arithmetic number, because the mean of its divisors is an integer number (1034208).

Almost surely, 2^7956961 is an apocalyptic number.

It is an amenable number.

7956961 is a deficient number, since it is larger than the sum of its proper divisors (316703).

7956961 is a wasteful number, since it uses less digits than its factorization.

7956961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2711.

The product of its digits is 102060, while the sum is 43.

The square root of 7956961 is about 2820.8085720233. The cubic root of 7956961 is about 199.6406965584.

The spelling of 7956961 in words is "seven million, nine hundred fifty-six thousand, nine hundred sixty-one".