673802 has 4 divisors (see below), whose sum is σ = 1010706. Its totient is φ = 336900.

The previous prime is 673801. The next prime is 673811. The reversal of 673802 is 208376.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 654481 + 19321 = 809^2 + 139^2 .

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (673801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168449 + ... + 168452.

2⁶⁷³⁸⁰² is an apocalyptic number.

673802 is a deficient number, since it is larger than the sum of its proper divisors (336904).

673802 is a wasteful number, since it uses less digits than its factorization.

673802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336903.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 673802 is about 820.8544328929. The cubic root of 673802 is about 87.6686055142.

The spelling of 673802 in words is "six hundred seventy-three thousand, eight hundred two".