673848023 has 16 divisors (see below), whose sum is σ = 738452736. Its totient is φ = 612126720.

The previous prime is 673848001. The next prime is 673848047. The reversal of 673848023 is 320848376.

It is a cyclic number.

It is not a de Polignac number, because 673848023 - 2¹⁸ = 673585879 is a prime.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673848073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226715 + ... + 229667.

It is an arithmetic number, because the mean of its divisors is an integer number (46153296).

Almost surely, 2^673848023 is an apocalyptic number.

673848023 is a deficient number, since it is larger than the sum of its proper divisors (64604713).

673848023 is a wasteful number, since it uses less digits than its factorization.

673848023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3434.

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 673848023 is about 25958.5828388223. The cubic root of 673848023 is about 876.7060149144.

The spelling of 673848023 in words is "six hundred seventy-three million, eight hundred forty-eight thousand, twenty-three".