71106608 has 20 divisors (see below), whose sum is σ = 142520640. Its totient is φ = 34327104.

The previous prime is 71106583. The next prime is 71106611. The reversal of 71106608 is 80660117.

It is a super-2 number, since 2×71106608² = 10112299402531328, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76160 + ... + 77087.

It is an arithmetic number, because the mean of its divisors is an integer number (7126032).

Almost surely, 2^71106608 is an apocalyptic number.

It is an amenable number.

71106608 is an abundant number, since it is smaller than the sum of its proper divisors (71414032).

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

71106608 is a wasteful number, since it uses less digits than its factorization.

71106608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153284 (or 153278 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 71106608 is about 8432.4734212448. The cubic root of 71106608 is about 414.2889221426.

The spelling of 71106608 in words is "seventy-one million, one hundred six thousand, six hundred eight".