8148673 has 8 divisors (see below), whose sum is σ = 8829800. Its totient is φ = 7519824.

The previous prime is 8148671. The next prime is 8148677. The reversal of 8148673 is 3768418.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3448449 + 4700224 = 1857^2 + 2168^2 .

It is not a de Polignac number, because 8148673 - 2¹ = 8148671 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8148671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343 + ... + 4051.

It is an arithmetic number, because the mean of its divisors is an integer number (1103725).

Almost surely, 2^8148673 is an apocalyptic number.

It is an amenable number.

8148673 is a deficient number, since it is larger than the sum of its proper divisors (681127).

8148673 is an equidigital number, since it uses as much as digits as its factorization.

8148673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3748 (or 3722 counting only the distinct ones).

The product of its digits is 32256, while the sum is 37.

The square root of 8148673 is about 2854.5880613497. The cubic root of 8148673 is about 201.2313450553.

The spelling of 8148673 in words is "eight million, one hundred forty-eight thousand, six hundred seventy-three".