71752341 has 32 divisors (see below), whose sum is σ = 105984000. Its totient is φ = 42977088.

The previous prime is 71752339. The next prime is 71752391. The reversal of 71752341 is 14325717.

It is not a de Polignac number, because 71752341 - 2¹ = 71752339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 71752299 and 71752308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71752391) 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 31 ways as a sum of consecutive naturals, for example, 300100 + ... + 300338.

It is an arithmetic number, because the mean of its divisors is an integer number (3312000).

Almost surely, 2^71752341 is an apocalyptic number.

It is an amenable number.

71752341 is a deficient number, since it is larger than the sum of its proper divisors (34231659).

71752341 is a wasteful number, since it uses less digits than its factorization.

71752341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513.

The product of its digits is 5880, while the sum is 30.

The square root of 71752341 is about 8470.6753567824. The cubic root of 71752341 is about 415.5392245476.

The spelling of 71752341 in words is "seventy-one million, seven hundred fifty-two thousand, three hundred forty-one".