673054259 has 8 divisors (see below), whose sum is σ = 713904048. Its totient is φ = 632344320.

The previous prime is 673054253. The next prime is 673054273. The reversal of 673054259 is 952450376.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 673054259 - 2²⁰ = 672005683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (673054253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24962 + ... + 44375.

It is an arithmetic number, because the mean of its divisors is an integer number (89238006).

Almost surely, 2^673054259 is an apocalyptic number.

673054259 is a deficient number, since it is larger than the sum of its proper divisors (40849789).

673054259 is a wasteful number, since it uses less digits than its factorization.

673054259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69925.

The product of its (nonzero) digits is 226800, while the sum is 41.

The square root of 673054259 is about 25943.2892864417. The cubic root of 673054259 is about 876.3616389947.

The spelling of 673054259 in words is "six hundred seventy-three million, fifty-four thousand, two hundred fifty-nine".