71201160 has 64 divisors (see below), whose sum is σ = 237340800. Its totient is φ = 18986688.

The previous prime is 71201147. The next prime is 71201167. The reversal of 71201160 is 6110217.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (71201167) 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, 31884 + ... + 34043.

It is an arithmetic number, because the mean of its divisors is an integer number (3708450).

Almost surely, 2^71201160 is an apocalyptic number.

It is an amenable number.

71201160 is an abundant number, since it is smaller than the sum of its proper divisors (166139640).

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

71201160 is a wasteful number, since it uses less digits than its factorization.

71201160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65947 (or 65937 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 18.

The square root of 71201160 is about 8438.0779802038. The cubic root of 71201160 is about 414.4724704679.

Adding to 71201160 its reverse (6110217), we get a palindrome (77311377).

The spelling of 71201160 in words is "seventy-one million, two hundred one thousand, one hundred sixty".