60681263 has 2 divisors, whose sum is σ = 60681264. Its totient is φ = 60681262.

The previous prime is 60681259. The next prime is 60681329. The reversal of 60681263 is 36218606.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60681263 - 2² = 60681259 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60681223) 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, 30340631 + 30340632.

It is an arithmetic number, because the mean of its divisors is an integer number (30340632).

Almost surely, 2^60681263 is an apocalyptic number.

60681263 is a deficient number, since it is larger than the sum of its proper divisors (1).

60681263 is an equidigital number, since it uses as much as digits as its factorization.

60681263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 60681263 is about 7789.8179054455. The cubic root of 60681263 is about 392.9628882376.

Adding to 60681263 its reverse (36218606), we get a palindrome (96899869).

The spelling of 60681263 in words is "sixty million, six hundred eighty-one thousand, two hundred sixty-three".