8148369 has 8 divisors (see below), whose sum is σ = 10880352. Its totient is φ = 5424320.

The previous prime is 8148367. The next prime is 8148373. The reversal of 8148369 is 9638418.

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 8148369 - 2¹ = 8148367 is a prime.

It is a super-2 number, since 2×8148369² = 132791834720322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8148367) 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, 1102 + ... + 4184.

It is an arithmetic number, because the mean of its divisors is an integer number (1360044).

Almost surely, 2^8148369 is an apocalyptic number.

It is an amenable number.

8148369 is a deficient number, since it is larger than the sum of its proper divisors (2731983).

8148369 is a wasteful number, since it uses less digits than its factorization.

8148369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3967.

The product of its digits is 41472, while the sum is 39.

The square root of 8148369 is about 2854.5348132402. The cubic root of 8148369 is about 201.2288425992.

The spelling of 8148369 in words is "eight million, one hundred forty-eight thousand, three hundred sixty-nine".