71303708 has 12 divisors (see below), whose sum is σ = 142607472. Its totient is φ = 30558720.

The previous prime is 71303669. The next prime is 71303711. The reversal of 71303708 is 80730317.

71303708 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1273253 + ... + 1273308.

It is an arithmetic number, because the mean of its divisors is an integer number (11883956).

Almost surely, 2^71303708 is an apocalyptic number.

It is an amenable number.

71303708 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.

71303708 is a wasteful number, since it uses less digits than its factorization.

71303708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2546572 (or 2546570 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 71303708 is about 8444.1522961159. The cubic root of 71303708 is about 414.6713573679.

The spelling of 71303708 in words is "seventy-one million, three hundred three thousand, seven hundred eight".