148197 has 8 divisors (see below), whose sum is σ = 225856. Its totient is φ = 84672.

The previous prime is 148193. The next prime is 148199. The reversal of 148197 is 791841.

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

It is not a de Polignac number, because 148197 - 2² = 148193 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 (148193) 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, 3508 + ... + 3549.

It is an arithmetic number, because the mean of its divisors is an integer number (28232).

2¹⁴⁸¹⁹⁷ is an apocalyptic number.

It is an amenable number.

148197 is a deficient number, since it is larger than the sum of its proper divisors (77659).

148197 is an equidigital number, since it uses as much as digits as its factorization.

148197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7067.

The product of its digits is 2016, while the sum is 30.

The square root of 148197 is about 384.9636346462. The cubic root of 148197 is about 52.9191838209.

The spelling of 148197 in words is "one hundred forty-eight thousand, one hundred ninety-seven".