8401673 has 8 divisors (see below), whose sum is σ = 9806592. Its totient is φ = 7047936.

The previous prime is 8401661. The next prime is 8401681. The reversal of 8401673 is 3761048.

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

It is not a de Polignac number, because 8401673 - 2¹⁸ = 8139529 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8401633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12440 + ... + 13097.

It is an arithmetic number, because the mean of its divisors is an integer number (1225824).

Almost surely, 2^8401673 is an apocalyptic number.

It is an amenable number.

8401673 is a deficient number, since it is larger than the sum of its proper divisors (1404919).

8401673 is a wasteful number, since it uses less digits than its factorization.

8401673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25591.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 8401673 is about 2898.5639547886. The cubic root of 8401673 is about 203.2927659521.

The spelling of 8401673 in words is "eight million, four hundred one thousand, six hundred seventy-three".