673354611 has 6 divisors (see below), whose sum is σ = 972623340. Its totient is φ = 448903068.

The previous prime is 673354607. The next prime is 673354657. The reversal of 673354611 is 116453376.

673354611 is a `hidden beast` number, since 6 + 7 + 3 + 35 + 4 + 611 = 666.

It is not a de Polignac number, because 673354611 - 2² = 673354607 is a prime.

It is a super-2 number, since 2×673354611² = 906812864309922642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (673354211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37408581 + ... + 37408598.

It is an arithmetic number, because the mean of its divisors is an integer number (162103890).

Almost surely, 2^673354611 is an apocalyptic number.

673354611 is a deficient number, since it is larger than the sum of its proper divisors (299268729).

673354611 is a wasteful number, since it uses less digits than its factorization.

673354611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74817185 (or 74817182 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 673354611 is about 25949.0772668317. The cubic root of 673354611 is about 876.4919790693.

The spelling of 673354611 in words is "six hundred seventy-three million, three hundred fifty-four thousand, six hundred eleven".