102860 has 24 divisors (see below), whose sum is σ = 223440. Its totient is φ = 39744.

The previous prime is 102859. The next prime is 102871. The reversal of 102860 is 68201.

102860 is nontrivially palindromic in base 6.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 671 + ... + 809.

It is an arithmetic number, because the mean of its divisors is an integer number (9310).

2¹⁰²⁸⁶⁰ is an apocalyptic number.

102860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111720).

102860 is an abundant number, since it is smaller than the sum of its proper divisors (120580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102860 is a wasteful number, since it uses less digits than its factorization.

102860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185 (or 183 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 102860 is about 320.7179446180. The cubic root of 102860 is about 46.8542337646.

The spelling of 102860 in words is "one hundred two thousand, eight hundred sixty".