87343713 has 12 divisors (see below), whose sum is σ = 126939280. Its totient is φ = 57870936.

The previous prime is 87343699. The next prime is 87343723. The reversal of 87343713 is 31734378.

It is not a de Polignac number, because 87343713 - 2⁵ = 87343681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87343723) 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 11 ways as a sum of consecutive naturals, for example, 28303 + ... + 31236.

Almost surely, 2^87343713 is an apocalyptic number.

It is an amenable number.

87343713 is a deficient number, since it is larger than the sum of its proper divisors (39595567).

87343713 is a wasteful number, since it uses less digits than its factorization.

87343713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59708 (or 59705 counting only the distinct ones).

The product of its digits is 42336, while the sum is 36.

The square root of 87343713 is about 9345.7858417578. The cubic root of 87343713 is about 443.6875236251.

The spelling of 87343713 in words is "eighty-seven million, three hundred forty-three thousand, seven hundred thirteen".