87343585 has 32 divisors (see below), whose sum is σ = 125337600. Its totient is φ = 57170880.

The previous prime is 87343579. The next prime is 87343591. The reversal of 87343585 is 58534378.

It is an interprime number because it is at equal distance from previous prime (87343579) and next prime (87343591).

It is not a de Polignac number, because 87343585 - 2⁷ = 87343457 is a prime.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85206 + ... + 86224.

It is an arithmetic number, because the mean of its divisors is an integer number (3916800).

Almost surely, 2^87343585 is an apocalyptic number.

It is an amenable number.

87343585 is a deficient number, since it is larger than the sum of its proper divisors (37994015).

87343585 is a wasteful number, since it uses less digits than its factorization.

87343585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141.

The product of its digits is 403200, while the sum is 43.

The square root of 87343585 is about 9345.7789937490. The cubic root of 87343585 is about 443.6873068873.

The spelling of 87343585 in words is "eighty-seven million, three hundred forty-three thousand, five hundred eighty-five".