881677 has 4 divisors (see below), whose sum is σ = 888160. Its totient is φ = 875196.

The previous prime is 881669. The next prime is 881681. The reversal of 881677 is 776188.

It is a happy number.

881677 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 881677 - 2³ = 881669 is a prime.

It is a Duffinian number.

881677 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (881077) 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, 3033 + ... + 3310.

It is an arithmetic number, because the mean of its divisors is an integer number (222040).

2⁸⁸¹⁶⁷⁷ is an apocalyptic number.

It is an amenable number.

881677 is a deficient number, since it is larger than the sum of its proper divisors (6483).

881677 is a wasteful number, since it uses less digits than its factorization.

881677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6482.

The product of its digits is 18816, while the sum is 37.

The square root of 881677 is about 938.9765705277. The cubic root of 881677 is about 95.8892313254.

The spelling of 881677 in words is "eight hundred eighty-one thousand, six hundred seventy-seven".