60553217 has 2 divisors, whose sum is σ = 60553218. Its totient is φ = 60553216.

The previous prime is 60553211. The next prime is 60553223. The reversal of 60553217 is 71235506.

60553217 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (60553211) and next prime (60553223).

It can be written as a sum of positive squares in only one way, i.e., 59228416 + 1324801 = 7696^2 + 1151^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60553217 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60553217.

It is not a weakly prime, because it can be changed into another prime (60553211) 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, 30276608 + 30276609.

It is an arithmetic number, because the mean of its divisors is an integer number (30276609).

Almost surely, 2^60553217 is an apocalyptic number.

It is an amenable number.

60553217 is a deficient number, since it is larger than the sum of its proper divisors (1).

60553217 is an equidigital number, since it uses as much as digits as its factorization.

60553217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 60553217 is about 7781.5947594307. The cubic root of 60553217 is about 392.6862912714.

The spelling of 60553217 in words is "sixty million, five hundred fifty-three thousand, two hundred seventeen".