8148193 has 8 divisors (see below), whose sum is σ = 8322048. Its totient is φ = 7976304.

The previous prime is 8148191. The next prime is 8148209. The reversal of 8148193 is 3918418.

It is a happy number.

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 8148193 - 2¹ = 8148191 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 (8148191) 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, 10155 + ... + 10927.

It is an arithmetic number, because the mean of its divisors is an integer number (1040256).

Almost surely, 2^8148193 is an apocalyptic number.

8148193 is a gapful number since it is divisible by the number (83) formed by its first and last digit.

It is an amenable number.

8148193 is a deficient number, since it is larger than the sum of its proper divisors (173855).

8148193 is a wasteful number, since it uses less digits than its factorization.

8148193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983.

The product of its digits is 6912, while the sum is 34.

The square root of 8148193 is about 2854.5039849333. The cubic root of 8148193 is about 201.2273937803.

The spelling of 8148193 in words is "eight million, one hundred forty-eight thousand, one hundred ninety-three".