87627 has 4 divisors (see below), whose sum is σ = 116840. Its totient is φ = 58416.

The previous prime is 87623. The next prime is 87629. The reversal of 87627 is 72678.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 87627 - 2² = 87623 is a prime.

It is a super-2 number, since 2×87627² = 15356982258, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 87594 and 87603.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 87627.

It is not an unprimeable number, because it can be changed into a prime (87623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14602 + ... + 14607.

It is an arithmetic number, because the mean of its divisors is an integer number (29210).

2⁸⁷⁶²⁷ is an apocalyptic number.

87627 is a deficient number, since it is larger than the sum of its proper divisors (29213).

87627 is a wasteful number, since it uses less digits than its factorization.

87627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29212.

The product of its digits is 4704, while the sum is 30.

The square root of 87627 is about 296.0185804979. The cubic root of 87627 is about 44.4166685245.

It can be divided in two parts, 876 and 27, that added together give a triangular number (903 = T₄₂).

The spelling of 87627 in words is "eighty-seven thousand, six hundred twenty-seven".