102538060 has 48 divisors (see below), whose sum is σ = 228291840. Its totient is φ = 38577600.

The previous prime is 102538027. The next prime is 102538081. The reversal of 102538060 is 60835201.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56487 + ... + 58273.

It is an arithmetic number, because the mean of its divisors is an integer number (4756080).

Almost surely, 2^102538060 is an apocalyptic number.

102538060 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 102538060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114145920).

102538060 is an abundant number, since it is smaller than the sum of its proper divisors (125753780).

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

102538060 is a wasteful number, since it uses less digits than its factorization.

102538060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1966 (or 1964 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 102538060 is about 10126.1078406266. The cubic root of 102538060 is about 468.0529988436.

The spelling of 102538060 in words is "one hundred two million, five hundred thirty-eight thousand, sixty".