8393148 has 18 divisors (see below), whose sum is σ = 21216104. Its totient is φ = 2797704.

The previous prime is 8393111. The next prime is 8393171. The reversal of 8393148 is 8413938.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 233143 = 8393148 / (8 + 3 + 9 + 3 + 1 + 4 + 8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 116536 + ... + 116607.

Almost surely, 2^8393148 is an apocalyptic number.

It is an amenable number.

8393148 is an abundant number, since it is smaller than the sum of its proper divisors (12822956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8393148 is a wasteful number, since it uses less digits than its factorization.

8393148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233153 (or 233148 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 8393148 is about 2897.0930257760. The cubic root of 8393148 is about 203.2239837254.

The spelling of 8393148 in words is "eight million, three hundred ninety-three thousand, one hundred forty-eight".