71318702 has 16 divisors (see below), whose sum is σ = 131665632. Its totient is φ = 28213920.

The previous prime is 71318677. The next prime is 71318717. The reversal of 71318702 is 20781317.

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, 195749 + ... + 196112.

It is an arithmetic number, because the mean of its divisors is an integer number (8229102).

Almost surely, 2^71318702 is an apocalyptic number.

71318702 is a deficient number, since it is larger than the sum of its proper divisors (60346930).

71318702 is a wasteful number, since it uses less digits than its factorization.

71318702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391883.

The product of its (nonzero) digits is 2352, while the sum is 29.

The square root of 71318702 is about 8445.0400827942. The cubic root of 71318702 is about 414.7004215252.

The spelling of 71318702 in words is "seventy-one million, three hundred eighteen thousand, seven hundred two".