71960695 has 8 divisors (see below), whose sum is σ = 90897840. Its totient is φ = 54538560.

The previous prime is 71960639. The next prime is 71960719. The reversal of 71960695 is 59606917.

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

It is not a de Polignac number, because 71960695 - 2⁹ = 71960183 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378646 + ... + 378835.

It is an arithmetic number, because the mean of its divisors is an integer number (11362230).

Almost surely, 2^71960695 is an apocalyptic number.

71960695 is a deficient number, since it is larger than the sum of its proper divisors (18937145).

71960695 is a wasteful number, since it uses less digits than its factorization.

71960695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757505.

The product of its (nonzero) digits is 102060, while the sum is 43.

The square root of 71960695 is about 8482.9649887289. The cubic root of 71960695 is about 415.9410492618.

The spelling of 71960695 in words is "seventy-one million, nine hundred sixty thousand, six hundred ninety-five".