677136 has 20 divisors (see below), whose sum is σ = 1749392. Its totient is φ = 225696.

The previous prime is 677119. The next prime is 677147. The reversal of 677136 is 631776.

It is a plaindrome in base 14.

It is a nialpdrome in base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 677136.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7006 + ... + 7101.

2⁶⁷⁷¹³⁶ is an apocalyptic number.

It is an amenable number.

677136 is an abundant number, since it is smaller than the sum of its proper divisors (1072256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

677136 is a wasteful number, since it uses less digits than its factorization.

677136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14118 (or 14112 counting only the distinct ones).

The product of its digits is 5292, while the sum is 30.

The square root of 677136 is about 822.8827376972. The cubic root of 677136 is about 87.8129636336.

The spelling of 677136 in words is "six hundred seventy-seven thousand, one hundred thirty-six".