60101291 has 2 divisors, whose sum is σ = 60101292. Its totient is φ = 60101290.

The previous prime is 60101263. The next prime is 60101309. The reversal of 60101291 is 19210106.

60101291 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 is a cyclic number.

It is not a de Polignac number, because 60101291 - 2⁶ = 60101227 is a prime.

It is a super-2 number, since 2×60101291² = 7224330359733362, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (60101191) 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, 30050645 + 30050646.

It is an arithmetic number, because the mean of its divisors is an integer number (30050646).

Almost surely, 2^60101291 is an apocalyptic number.

60101291 is a deficient number, since it is larger than the sum of its proper divisors (1).

60101291 is an equidigital number, since it uses as much as digits as its factorization.

60101291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 20.

The square root of 60101291 is about 7752.5022412122. The cubic root of 60101291 is about 391.7069407406.

Adding to 60101291 its reverse (19210106), we get a palindrome (79311397).

The spelling of 60101291 in words is "sixty million, one hundred one thousand, two hundred ninety-one".