6932161 has 2 divisors, whose sum is σ = 6932162. Its totient is φ = 6932160.

The previous prime is 6932137. The next prime is 6932173. The reversal of 6932161 is 1612396.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6922161 + 10000 = 2631^2 + 100^2 .

It is a cyclic number.

It is not a de Polignac number, because 6932161 - 2⁷ = 6932033 is a prime.

It is a super-2 number, since 2×6932161² = 96109712259842, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6932461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3466080 + 3466081.

It is an arithmetic number, because the mean of its divisors is an integer number (3466081).

Almost surely, 2^6932161 is an apocalyptic number.

It is an amenable number.

6932161 is a deficient number, since it is larger than the sum of its proper divisors (1).

6932161 is an equidigital number, since it uses as much as digits as its factorization.

6932161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1944, while the sum is 28.

The square root of 6932161 is about 2632.8997322344. The cubic root of 6932161 is about 190.6731524329.

The spelling of 6932161 in words is "six million, nine hundred thirty-two thousand, one hundred sixty-one".