673495411 has 2 divisors, whose sum is σ = 673495412. Its totient is φ = 673495410.

The previous prime is 673495399. The next prime is 673495447. The reversal of 673495411 is 114594376.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 673495411 - 2¹¹ = 673493363 is a prime.

It is a super-3 number, since 3×673495411³ (a number of 27 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (673495211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336747705 + 336747706.

It is an arithmetic number, because the mean of its divisors is an integer number (336747706).

Almost surely, 2^673495411 is an apocalyptic number.

673495411 is a deficient number, since it is larger than the sum of its proper divisors (1).

673495411 is an equidigital number, since it uses as much as digits as its factorization.

673495411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 40.

The square root of 673495411 is about 25951.7901309332. The cubic root of 673495411 is about 876.5530669755.

The spelling of 673495411 in words is "six hundred seventy-three million, four hundred ninety-five thousand, four hundred eleven".