71104411 has 8 divisors (see below), whose sum is σ = 81365760. Its totient is φ = 60868968.

The previous prime is 71104393. The next prime is 71104457. The reversal of 71104411 is 11440117.

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

It is a cyclic number.

It is not a de Polignac number, because 71104411 - 2¹¹ = 71102363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (71104471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181 + ... + 11926.

It is an arithmetic number, because the mean of its divisors is an integer number (10170720).

Almost surely, 2^71104411 is an apocalyptic number.

71104411 is a deficient number, since it is larger than the sum of its proper divisors (10261349).

71104411 is a wasteful number, since it uses less digits than its factorization.

71104411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12953.

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 71104411 is about 8432.3431500384. The cubic root of 71104411 is about 414.2846552999.

Adding to 71104411 its reverse (11440117), we get a palindrome (82544528).

The spelling of 71104411 in words is "seventy-one million, one hundred four thousand, four hundred eleven".