673341337 has 4 divisors (see below), whose sum is σ = 680907060. Its totient is φ = 665775616.

The previous prime is 673341313. The next prime is 673341367. The reversal of 673341337 is 733143376.

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

It can be written as a sum of positive squares in 2 ways, for example, as 243235216 + 430106121 = 15596^2 + 20739^2 .

It is a cyclic number.

It is not a de Polignac number, because 673341337 - 2¹⁵ = 673308569 is a prime.

It is a super-2 number, since 2×673341337² = 906777112225895138, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 673341296 and 673341305.

It is not an unprimeable number, because it can be changed into a prime (673341367) 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, 3782728 + ... + 3782905.

It is an arithmetic number, because the mean of its divisors is an integer number (170226765).

Almost surely, 2^673341337 is an apocalyptic number.

It is an amenable number.

673341337 is a deficient number, since it is larger than the sum of its proper divisors (7565723).

673341337 is an equidigital number, since it uses as much as digits as its factorization.

673341337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7565722.

The product of its digits is 95256, while the sum is 37.

The square root of 673341337 is about 25948.8214953974. The cubic root of 673341337 is about 876.4862195330.

The spelling of 673341337 in words is "six hundred seventy-three million, three hundred forty-one thousand, three hundred thirty-seven".