87607 has 8 divisors (see below), whose sum is σ = 98784. Its totient is φ = 77088.

The previous prime is 87589. The next prime is 87613. The reversal of 87607 is 70678.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-87607 is a prime.

It is a Duffinian number.

87607 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87697) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153 + ... + 445.

It is an arithmetic number, because the mean of its divisors is an integer number (12348).

2⁸⁷⁶⁰⁷ is an apocalyptic number.

87607 is a deficient number, since it is larger than the sum of its proper divisors (11177).

87607 is a wasteful number, since it uses less digits than its factorization.

87607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 87607 is about 295.9847969069. The cubic root of 87607 is about 44.4132890449.

The spelling of 87607 in words is "eighty-seven thousand, six hundred seven".