87386677 has 8 divisors (see below), whose sum is σ = 101995776. Its totient is φ = 73308912.

The previous prime is 87386669. The next prime is 87386701. The reversal of 87386677 is 77668378.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 87386677 - 2³ = 87386669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87386777) 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, 132478 + ... + 133135.

It is an arithmetic number, because the mean of its divisors is an integer number (12749472).

Almost surely, 2^87386677 is an apocalyptic number.

It is an amenable number.

87386677 is a deficient number, since it is larger than the sum of its proper divisors (14609099).

87386677 is a wasteful number, since it uses less digits than its factorization.

87386677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265667.

The product of its digits is 2370816, while the sum is 52.

The square root of 87386677 is about 9348.0841352654. The cubic root of 87386677 is about 443.7602610336.

The spelling of 87386677 in words is "eighty-seven million, three hundred eighty-six thousand, six hundred seventy-seven".