71270941 has 16 divisors (see below), whose sum is σ = 84902400. Its totient is φ = 59776080.

The previous prime is 71270929. The next prime is 71270959. The reversal of 71270941 is 14907217.

It is not a de Polignac number, because 71270941 - 2¹⁵ = 71238173 is a prime.

It is a Duffinian number.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71270911) 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 15 ways as a sum of consecutive naturals, for example, 13911 + ... + 18331.

It is an arithmetic number, because the mean of its divisors is an integer number (5306400).

Almost surely, 2^71270941 is an apocalyptic number.

It is an amenable number.

71270941 is a deficient number, since it is larger than the sum of its proper divisors (13631459).

71270941 is an equidigital number, since it uses as much as digits as its factorization.

71270941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4489 (or 4475 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 71270941 is about 8442.2118547215. The cubic root of 71270941 is about 414.6078280947.

The spelling of 71270941 in words is "seventy-one million, two hundred seventy thousand, nine hundred forty-one".