148341193 has 16 divisors (see below), whose sum is σ = 199172736. Its totient is φ = 106698240.

The previous prime is 148341181. The next prime is 148341233. The reversal of 148341193 is 391143841.

It is not a de Polignac number, because 148341193 - 2²¹ = 146244041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (148341143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73096 + ... + 75097.

It is an arithmetic number, because the mean of its divisors is an integer number (12448296).

Almost surely, 2^148341193 is an apocalyptic number.

148341193 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

148341193 is a deficient number, since it is larger than the sum of its proper divisors (50831543).

148341193 is a wasteful number, since it uses less digits than its factorization.

148341193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148224.

The product of its digits is 10368, while the sum is 34.

The square root of 148341193 is about 12179.5399338399. The cubic root of 148341193 is about 529.3634139355.

The spelling of 148341193 in words is "one hundred forty-eight million, three hundred forty-one thousand, one hundred ninety-three".