71600060 has 48 divisors (see below), whose sum is σ = 173236224. Its totient is φ = 24349248.

The previous prime is 71600047. The next prime is 71600071. The reversal of 71600060 is 6000617.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a plaindrome in base 13.

It is a zygodrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15767 + ... + 19793.

It is an arithmetic number, because the mean of its divisors is an integer number (3609088).

Almost surely, 2^71600060 is an apocalyptic number.

71600060 is a gapful number since it is divisible by the number (70) 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 71600060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86618112).

71600060 is an abundant number, since it is smaller than the sum of its proper divisors (101636164).

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

71600060 is a wasteful number, since it uses less digits than its factorization.

71600060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4170 (or 4168 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 71600060 is about 8461.6818659177. The cubic root of 71600060 is about 415.2450480956.

Adding to 71600060 its reverse (6000617), we get a palindrome (77600677).

The spelling of 71600060 in words is "seventy-one million, six hundred thousand, sixty".