71875941 has 8 divisors (see below), whose sum is σ = 98424864. Its totient is φ = 46622160.

The previous prime is 71875931. The next prime is 71875967. The reversal of 71875941 is 14957817.

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

It is not a de Polignac number, because 71875941 - 2¹⁸ = 71613797 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 71875893 and 71875902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71875931) 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 7 ways as a sum of consecutive naturals, for example, 323655 + ... + 323876.

It is an arithmetic number, because the mean of its divisors is an integer number (12303108).

Almost surely, 2^71875941 is an apocalyptic number.

It is an amenable number.

71875941 is a deficient number, since it is larger than the sum of its proper divisors (26548923).

71875941 is a wasteful number, since it uses less digits than its factorization.

71875941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647571.

The product of its digits is 70560, while the sum is 42.

The square root of 71875941 is about 8477.9679758772. The cubic root of 71875941 is about 415.7776891723. Note that the first 3 decimals are identical.

The spelling of 71875941 in words is "seventy-one million, eight hundred seventy-five thousand, nine hundred forty-one".