673090227 has 6 divisors (see below), whose sum is σ = 972241452. Its totient is φ = 448726812.

The previous prime is 673090217. The next prime is 673090247. The reversal of 673090227 is 722090376.

It is not a de Polignac number, because 673090227 - 2¹⁹ = 672565939 is a prime.

It is a super-4 number, since 4×673090227⁴ (a number of 36 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 673090191 and 673090200.

It is not an unprimeable number, because it can be changed into a prime (673090207) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37393893 + ... + 37393910.

It is an arithmetic number, because the mean of its divisors is an integer number (162040242).

Almost surely, 2^673090227 is an apocalyptic number.

673090227 is a deficient number, since it is larger than the sum of its proper divisors (299151225).

673090227 is a wasteful number, since it uses less digits than its factorization.

673090227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74787809 (or 74787806 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 673090227 is about 25943.9824814927. The cubic root of 673090227 is about 876.3772496301.

The spelling of 673090227 in words is "six hundred seventy-three million, ninety thousand, two hundred twenty-seven".