71180006 has 8 divisors (see below), whose sum is σ = 107276664. Its totient is φ = 35421120.

The previous prime is 71179991. The next prime is 71180069. The reversal of 71180006 is 60008117.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 83915 + ... + 84758.

It is an arithmetic number, because the mean of its divisors is an integer number (13409583).

Almost surely, 2^71180006 is an apocalyptic number.

71180006 is a deficient number, since it is larger than the sum of its proper divisors (36096658).

71180006 is a wasteful number, since it uses less digits than its factorization.

71180006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168886.

The product of its (nonzero) digits is 336, while the sum is 23.

The square root of 71180006 is about 8436.8244025818. The cubic root of 71180006 is about 414.4314195492.

The spelling of 71180006 in words is "seventy-one million, one hundred eighty thousand, six".