60535213 has 2 divisors, whose sum is σ = 60535214. Its totient is φ = 60535212.

The previous prime is 60535207. The next prime is 60535247. The reversal of 60535213 is 31253506.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54789604 + 5745609 = 7402^2 + 2397^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60535213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60538213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30267606 + 30267607.

It is an arithmetic number, because the mean of its divisors is an integer number (30267607).

Almost surely, 2^60535213 is an apocalyptic number.

It is an amenable number.

60535213 is a deficient number, since it is larger than the sum of its proper divisors (1).

60535213 is an equidigital number, since it uses as much as digits as its factorization.

60535213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 60535213 is about 7780.4378411501. The cubic root of 60535213 is about 392.6473688979.

Adding to 60535213 its reverse (31253506), we get a palindrome (91788719).

The spelling of 60535213 in words is "sixty million, five hundred thirty-five thousand, two hundred thirteen".