673877 has 8 divisors (see below), whose sum is σ = 713664. Its totient is φ = 635008.

The previous prime is 673837. The next prime is 673879. The reversal of 673877 is 778376.

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 673877 - 2¹⁴ = 657493 is a prime.

It is a super-2 number, since 2×673877² = 908220422258, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 673877.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673879) 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, 1733 + ... + 2085.

It is an arithmetic number, because the mean of its divisors is an integer number (89208).

2⁶⁷³⁸⁷⁷ is an apocalyptic number.

It is an amenable number.

673877 is a deficient number, since it is larger than the sum of its proper divisors (39787).

673877 is a wasteful number, since it uses less digits than its factorization.

673877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459.

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

The square root of 673877 is about 820.9001157266. The cubic root of 673877 is about 87.6718581520.

The spelling of 673877 in words is "six hundred seventy-three thousand, eight hundred seventy-seven".