7164761 has 2 divisors, whose sum is σ = 7164762. Its totient is φ = 7164760.

The previous prime is 7164757. The next prime is 7164763. The reversal of 7164761 is 1674617.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5148361 + 2016400 = 2269^2 + 1420^2 .

It is a cyclic number.

It is not a de Polignac number, because 7164761 - 2² = 7164757 is a prime.

Together with 7164763, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (7164763) 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 as a sum of consecutive naturals, namely, 3582380 + 3582381.

It is an arithmetic number, because the mean of its divisors is an integer number (3582381).

Almost surely, 2^7164761 is an apocalyptic number.

It is an amenable number.

7164761 is a deficient number, since it is larger than the sum of its proper divisors (1).

7164761 is an equidigital number, since it uses as much as digits as its factorization.

7164761 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7056, while the sum is 32.

The square root of 7164761 is about 2676.7071188309. The cubic root of 7164761 is about 192.7823349029.

The spelling of 7164761 in words is "seven million, one hundred sixty-four thousand, seven hundred sixty-one".