60966251 has 2 divisors, whose sum is σ = 60966252. Its totient is φ = 60966250.

The previous prime is 60966247. The next prime is 60966253. The reversal of 60966251 is 15266906.

It is a happy number.

60966251 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 60966251 - 2² = 60966247 is a prime.

Together with 60966253, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (60966253) 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, 30483125 + 30483126.

It is an arithmetic number, because the mean of its divisors is an integer number (30483126).

Almost surely, 2^60966251 is an apocalyptic number.

60966251 is a deficient number, since it is larger than the sum of its proper divisors (1).

60966251 is an equidigital number, since it uses as much as digits as its factorization.

60966251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 60966251 is about 7808.0888186547. The cubic root of 60966251 is about 393.5771077355.

The spelling of 60966251 in words is "sixty million, nine hundred sixty-six thousand, two hundred fifty-one".