673801035 has 16 divisors (see below), whose sum is σ = 1141498656. Its totient is φ = 338221568.

The previous prime is 673801019. The next prime is 673801057. The reversal of 673801035 is 530108376.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 673801035 - 2⁴ = 673801019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 673800987 and 673801005.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1320924 + ... + 1321433.

It is an arithmetic number, because the mean of its divisors is an integer number (71343666).

Almost surely, 2^673801035 is an apocalyptic number.

673801035 is a deficient number, since it is larger than the sum of its proper divisors (467697621).

673801035 is a wasteful number, since it uses less digits than its factorization.

673801035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2642382.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 673801035 is about 25957.6777659328. The cubic root of 673801035 is about 876.6856366202.

The spelling of 673801035 in words is "six hundred seventy-three million, eight hundred one thousand, thirty-five".