71285096 has 32 divisors (see below), whose sum is σ = 140140800. Its totient is φ = 33929280.

The previous prime is 71285083. The next prime is 71285107. The reversal of 71285096 is 69058217.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43166 + ... + 44786.

It is an arithmetic number, because the mean of its divisors is an integer number (4379400).

Almost surely, 2^71285096 is an apocalyptic number.

It is an amenable number.

71285096 is a deficient number, since it is larger than the sum of its proper divisors (68855704).

71285096 is a wasteful number, since it uses less digits than its factorization.

71285096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1889 (or 1885 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 71285096 is about 8443.0501597468. The cubic root of 71285096 is about 414.6352744622.

The spelling of 71285096 in words is "seventy-one million, two hundred eighty-five thousand, ninety-six".