60985633 has 2 divisors, whose sum is σ = 60985634. Its totient is φ = 60985632.

The previous prime is 60985619. The next prime is 60985693. The reversal of 60985633 is 33658906.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60326289 + 659344 = 7767^2 + 812^2 .

It is a cyclic number.

It is not a de Polignac number, because 60985633 - 2⁵ = 60985601 is a prime.

It is not a weakly prime, because it can be changed into another prime (60985693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30492816 + 30492817.

It is an arithmetic number, because the mean of its divisors is an integer number (30492817).

Almost surely, 2^60985633 is an apocalyptic number.

It is an amenable number.

60985633 is a deficient number, since it is larger than the sum of its proper divisors (1).

60985633 is an equidigital number, since it uses as much as digits as its factorization.

60985633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 60985633 is about 7809.3298688172. The cubic root of 60985633 is about 393.6188111541.

The spelling of 60985633 in words is "sixty million, nine hundred eighty-five thousand, six hundred thirty-three".