60855601 has 9 divisors (see below), whose sum is σ = 63261601. Its totient is φ = 58538704.

The previous prime is 60855581. The next prime is 60855617. The reversal of 60855601 is 10655806.

The square root of 60855601 is 7801.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 14070001 + 46785600 = 3751^2 + 6840^2 .

It is a de Polignac number, because none of the positive numbers 2^k-60855601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60855671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 226095 + ... + 226363.

Almost surely, 2^60855601 is an apocalyptic number.

60855601 is the 7801-st square number.

60855601 is the 3901-st centered octagonal number.

It is an amenable number.

60855601 is a deficient number, since it is larger than the sum of its proper divisors (2406000).

60855601 is an frugal number, since it uses more digits than its factorization.

60855601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596 (or 298 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The cubic root of 60855601 is about 393.3388574506.

The spelling of 60855601 in words is "sixty million, eight hundred fifty-five thousand, six hundred one".