60591161 has 2 divisors, whose sum is σ = 60591162. Its totient is φ = 60591160.

The previous prime is 60591061. The next prime is 60591169. The reversal of 60591161 is 16119506.

60591161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60295225 + 295936 = 7765^2 + 544^2 .

It is a cyclic number.

It is not a de Polignac number, because 60591161 - 2¹⁰ = 60590137 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (60591169) 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, 30295580 + 30295581.

It is an arithmetic number, because the mean of its divisors is an integer number (30295581).

Almost surely, 2^60591161 is an apocalyptic number.

It is an amenable number.

60591161 is a deficient number, since it is larger than the sum of its proper divisors (1).

60591161 is an equidigital number, since it uses as much as digits as its factorization.

60591161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 29.

The square root of 60591161 is about 7784.0324382675. The cubic root of 60591161 is about 392.7682961492.

The spelling of 60591161 in words is "sixty million, five hundred ninety-one thousand, one hundred sixty-one".