88288713 has 24 divisors (see below), whose sum is σ = 133526016. Its totient is φ = 56145600.

The previous prime is 88288709. The next prime is 88288729. The reversal of 88288713 is 31788288.

It is a happy number.

It is not a de Polignac number, because 88288713 - 2² = 88288709 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88288313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17581 + ... + 22037.

It is an arithmetic number, because the mean of its divisors is an integer number (5563584).

Almost surely, 2^88288713 is an apocalyptic number.

It is an amenable number.

88288713 is a deficient number, since it is larger than the sum of its proper divisors (45237303).

88288713 is a wasteful number, since it uses less digits than its factorization.

88288713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4565 (or 4562 counting only the distinct ones).

The product of its digits is 172032, while the sum is 45.

The square root of 88288713 is about 9396.2073731905. The cubic root of 88288713 is about 445.2819204191.

The spelling of 88288713 in words is "eighty-eight million, two hundred eighty-eight thousand, seven hundred thirteen".