71093041 has 4 divisors (see below), whose sum is σ = 74834800. Its totient is φ = 67351284.

The previous prime is 71093039. The next prime is 71093101. The reversal of 71093041 is 14039017.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 71093041 - 2¹ = 71093039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 71092997 and 71093015.

It is not an unprimeable number, because it can be changed into a prime (71093441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1870851 + ... + 1870888.

It is an arithmetic number, because the mean of its divisors is an integer number (18708700).

Almost surely, 2^71093041 is an apocalyptic number.

It is an amenable number.

71093041 is a deficient number, since it is larger than the sum of its proper divisors (3741759).

71093041 is a wasteful number, since it uses less digits than its factorization.

71093041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3741758.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 71093041 is about 8431.6689332540. The cubic root of 71093041 is about 414.2625719647.

The spelling of 71093041 in words is "seventy-one million, ninety-three thousand, forty-one".