7960161 has 16 divisors (see below), whose sum is σ = 11689920. Its totient is φ = 4777920.

The previous prime is 7960159. The next prime is 7960163. The reversal of 7960161 is 1610697.

It is an interprime number because it is at equal distance from previous prime (7960159) and next prime (7960163).

It is not a de Polignac number, because 7960161 - 2¹ = 7960159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7960163) 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 15 ways as a sum of consecutive naturals, for example, 2491 + ... + 4703.

It is an arithmetic number, because the mean of its divisors is an integer number (730620).

Almost surely, 2^7960161 is an apocalyptic number.

It is an amenable number.

7960161 is a deficient number, since it is larger than the sum of its proper divisors (3729759).

7960161 is a wasteful number, since it uses less digits than its factorization.

7960161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2336.

The product of its (nonzero) digits is 2268, while the sum is 30.

The square root of 7960161 is about 2821.3757282574. The cubic root of 7960161 is about 199.6674557113.

The spelling of 7960161 in words is "seven million, nine hundred sixty thousand, one hundred sixty-one".