60512251 has 2 divisors, whose sum is σ = 60512252. Its totient is φ = 60512250.

The previous prime is 60512239. The next prime is 60512261. The reversal of 60512251 is 15221506.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60512251 - 2¹⁷ = 60381179 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (60512201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30256125 + 30256126.

It is an arithmetic number, because the mean of its divisors is an integer number (30256126).

Almost surely, 2^60512251 is an apocalyptic number.

60512251 is a deficient number, since it is larger than the sum of its proper divisors (1).

60512251 is an equidigital number, since it uses as much as digits as its factorization.

60512251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 60512251 is about 7778.9620772954. The cubic root of 60512251 is about 392.5977167553.

Adding to 60512251 its reverse (15221506), we get a palindrome (75733757).

The spelling of 60512251 in words is "sixty million, five hundred twelve thousand, two hundred fifty-one".