60655 has 8 divisors (see below), whose sum is σ = 83232.
Its totient is φ = 41568.
The previous prime is 60649. The next prime is 60659. The reversal of 60655 is 55606.
60655 = T48 + T49 + ... +
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 60655 - 23 = 60647 is a prime.
It is a Duffinian number.
60655 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60659) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 832 + ... + 901.
It is an arithmetic number, because the mean of its divisors is an integer number (10404).
260655 is an apocalyptic number.
60655 is a deficient number, since it is larger than the sum of its proper divisors (22577).
60655 is a wasteful number, since it uses less digits than its factorization.
60655 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1745.
The product of its (nonzero) digits is 900, while the sum is 22.
The square root of 60655 is about 246.2823582801.
The cubic root of 60655 is about 39.2906188288.
The spelling of 60655 in words is "sixty thousand, six hundred fifty-five".