60072641 has 2 divisors, whose sum is σ = 60072642. Its totient is φ = 60072640.

The previous prime is 60072631. The next prime is 60072643. The reversal of 60072641 is 14627006.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 59985025 + 87616 = 7745^2 + 296^2 .

It is a cyclic number.

It is not a de Polignac number, because 60072641 - 2¹⁸ = 59810497 is a prime.

Together with 60072643, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60072641.

It is not a weakly prime, because it can be changed into another prime (60072643) by changing a digit.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30036320 + 30036321.

It is an arithmetic number, because the mean of its divisors is an integer number (30036321).

Almost surely, 2^60072641 is an apocalyptic number.

It is an amenable number.

60072641 is a deficient number, since it is larger than the sum of its proper divisors (1).

60072641 is an equidigital number, since it uses as much as digits as its factorization.

60072641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 60072641 is about 7750.6542304505. The cubic root of 60072641 is about 391.6446892351.

Adding to 60072641 its reverse (14627006), we get a palindrome (74699647).

The spelling of 60072641 in words is "sixty million, seventy-two thousand, six hundred forty-one".