60161641 has 2 divisors, whose sum is σ = 60161642. Its totient is φ = 60161640.

The previous prime is 60161627. The next prime is 60161653. The reversal of 60161641 is 14616106.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 58201641 + 1960000 = 7629^2 + 1400^2 .

It is a cyclic number.

It is not a de Polignac number, because 60161641 - 2¹⁷ = 60030569 is a prime.

It is not a weakly prime, because it can be changed into another prime (60161671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30080820 + 30080821.

It is an arithmetic number, because the mean of its divisors is an integer number (30080821).

Almost surely, 2^60161641 is an apocalyptic number.

It is an amenable number.

60161641 is a deficient number, since it is larger than the sum of its proper divisors (1).

60161641 is an equidigital number, since it uses as much as digits as its factorization.

60161641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 60161641 is about 7756.3935562863. The cubic root of 60161641 is about 391.8380061772.

Adding to 60161641 its reverse (14616106), we get a palindrome (74777747).

The spelling of 60161641 in words is "sixty million, one hundred sixty-one thousand, six hundred forty-one".