71207088 has 40 divisors (see below), whose sum is σ = 184321536. Its totient is φ = 23688000.

The previous prime is 71207083. The next prime is 71207099. The reversal of 71207088 is 88070217.

It is not an unprimeable number, because it can be changed into a prime (71207083) by changing a digit.

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, 29113 + ... + 31463.

Almost surely, 2^71207088 is an apocalyptic number.

It is an amenable number.

71207088 is an abundant number, since it is smaller than the sum of its proper divisors (113114448).

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

71207088 is a wasteful number, since it uses less digits than its factorization.

71207088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2993 (or 2987 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 33.

The square root of 71207088 is about 8438.4292377195. The cubic root of 71207088 is about 414.4839727366.

The spelling of 71207088 in words is "seventy-one million, two hundred seven thousand, eighty-eight".