148843357 has 8 divisors (see below), whose sum is σ = 161014784. Its totient is φ = 136775088.

The previous prime is 148843351. The next prime is 148843361. The reversal of 148843357 is 753348841.

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 148843357 - 2¹¹ = 148841309 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 (148843351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22773 + ... + 28570.

It is an arithmetic number, because the mean of its divisors is an integer number (20126848).

Almost surely, 2^148843357 is an apocalyptic number.

It is an amenable number.

148843357 is a deficient number, since it is larger than the sum of its proper divisors (12171427).

148843357 is a wasteful number, since it uses less digits than its factorization.

148843357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51579.

The product of its digits is 322560, while the sum is 43.

The square root of 148843357 is about 12200.1375811915. The cubic root of 148843357 is about 529.9600741254.

The spelling of 148843357 in words is "one hundred forty-eight million, eight hundred forty-three thousand, three hundred fifty-seven".