60999317 has 2 divisors, whose sum is σ = 60999318. Its totient is φ = 60999316.

The previous prime is 60999299. The next prime is 60999391. The reversal of 60999317 is 71399906.

It is a happy number.

60999317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50495236 + 10504081 = 7106^2 + 3241^2 .

It is a cyclic number.

It is not a de Polignac number, because 60999317 - 2⁸ = 60999061 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60999397) 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, 30499658 + 30499659.

It is an arithmetic number, because the mean of its divisors is an integer number (30499659).

Almost surely, 2^60999317 is an apocalyptic number.

It is an amenable number.

60999317 is a deficient number, since it is larger than the sum of its proper divisors (1).

60999317 is an equidigital number, since it uses as much as digits as its factorization.

60999317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 91854, while the sum is 44.

The square root of 60999317 is about 7810.2059511898. The cubic root of 60999317 is about 393.6482491093.

It can be divided in two parts, 60999 and 317, that added together give a palindrome (61316).

The spelling of 60999317 in words is "sixty million, nine hundred ninety-nine thousand, three hundred seventeen".