877673 has 4 divisors (see below), whose sum is σ = 898128. Its totient is φ = 857220.

The previous prime is 877661. The next prime is 877699. The reversal of 877673 is 376778.

877673 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, and also an emirpimes, since its reverse is a distinct semiprime: 376778 = 2 ⋅188389.

It is a cyclic number.

It is not a de Polignac number, because 877673 - 2⁶ = 877609 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (877073) 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, 10163 + ... + 10248.

It is an arithmetic number, because the mean of its divisors is an integer number (224532).

2⁸⁷⁷⁶⁷³ is an apocalyptic number.

It is an amenable number.

877673 is a deficient number, since it is larger than the sum of its proper divisors (20455).

877673 is a wasteful number, since it uses less digits than its factorization.

877673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20454.

The product of its digits is 49392, while the sum is 38.

The square root of 877673 is about 936.8420357776. The cubic root of 877673 is about 95.7438556549.

The spelling of 877673 in words is "eight hundred seventy-seven thousand, six hundred seventy-three".