101538060 has 96 divisors (see below), whose sum is σ = 307876800. Its totient is φ = 24855552.

The previous prime is 101538037. The next prime is 101538097. The reversal of 101538060 is 60835101.

It is a self number, because there is not a number n which added to its sum of digits gives 101538060.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 272034 + ... + 272406.

It is an arithmetic number, because the mean of its divisors is an integer number (3207050).

Almost surely, 2^101538060 is an apocalyptic number.

101538060 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 101538060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153938400).

101538060 is an abundant number, since it is smaller than the sum of its proper divisors (206338740).

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

101538060 is a wasteful number, since it uses less digits than its factorization.

101538060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747 (or 745 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 101538060 is about 10076.6095488512. The cubic root of 101538060 is about 466.5264669546.

The spelling of 101538060 in words is "one hundred one million, five hundred thirty-eight thousand, sixty".