71041070 has 8 divisors (see below), whose sum is σ = 127873944. Its totient is φ = 28416424.

The previous prime is 71041063. The next prime is 71041127. The reversal of 71041070 is 7014017.

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, 3552044 + ... + 3552063.

It is an arithmetic number, because the mean of its divisors is an integer number (15984243).

Almost surely, 2^71041070 is an apocalyptic number.

71041070 is a deficient number, since it is larger than the sum of its proper divisors (56832874).

71041070 is a wasteful number, since it uses less digits than its factorization.

71041070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7104114.

The product of its (nonzero) digits is 196, while the sum is 20.

The square root of 71041070 is about 8428.5864769841. The cubic root of 71041070 is about 414.1616015171.

Adding to 71041070 its reverse (7014017), we get a palindrome (78055087).

The spelling of 71041070 in words is "seventy-one million, forty-one thousand, seventy".