109717060 has 48 divisors (see below), whose sum is σ = 239081472. Its totient is φ = 42249600.

The previous prime is 109717057. The next prime is 109717067. The reversal of 109717060 is 60717901.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (109717067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167694 + ... + 168346.

It is an arithmetic number, because the mean of its divisors is an integer number (4980864).

Almost surely, 2^109717060 is an apocalyptic number.

109717060 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 109717060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119540736).

109717060 is an abundant number, since it is smaller than the sum of its proper divisors (129364412).

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

109717060 is a wasteful number, since it uses less digits than its factorization.

109717060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964 (or 962 counting only the distinct ones).

The product of its (nonzero) digits is 2646, while the sum is 31.

The square root of 109717060 is about 10474.5911614726. The cubic root of 109717060 is about 478.7308195385.

The spelling of 109717060 in words is "one hundred nine million, seven hundred seventeen thousand, sixty".