60730853 has 2 divisors, whose sum is σ = 60730854. Its totient is φ = 60730852.

The previous prime is 60730837. The next prime is 60730861. The reversal of 60730853 is 35803706.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60730849 + 4 = 7793^2 + 2^2 .

It is a cyclic number.

It is not a de Polignac number, because 60730853 - 2⁴ = 60730837 is a prime.

It is a super-2 number, since 2×60730853² = 7376473012215218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60730823) 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, 30365426 + 30365427.

It is an arithmetic number, because the mean of its divisors is an integer number (30365427).

Almost surely, 2^60730853 is an apocalyptic number.

It is an amenable number.

60730853 is a deficient number, since it is larger than the sum of its proper divisors (1).

60730853 is an equidigital number, since it uses as much as digits as its factorization.

60730853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 60730853 is about 7793.0002566406. Note that the first 3 decimals coincide. The cubic root of 60730853 is about 393.0699049271.

The spelling of 60730853 in words is "sixty million, seven hundred thirty thousand, eight hundred fifty-three".