71960874 has 8 divisors (see below), whose sum is σ = 143921760. Its totient is φ = 23986956.

The previous prime is 71960873. The next prime is 71960879. The reversal of 71960874 is 47806917.

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

71960874 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (71960873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5996734 + ... + 5996745.

It is an arithmetic number, because the mean of its divisors is an integer number (17990220).

Almost surely, 2^71960874 is an apocalyptic number.

71960874 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

71960874 is a wasteful number, since it uses less digits than its factorization.

71960874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11993484.

The product of its (nonzero) digits is 84672, while the sum is 42.

The square root of 71960874 is about 8482.9755392787. The cubic root of 71960874 is about 415.9413941417.

The spelling of 71960874 in words is "seventy-one million, nine hundred sixty thousand, eight hundred seventy-four".