148213875 has 32 divisors (see below), whose sum is σ = 249799680. Its totient is φ = 78031200.

The previous prime is 148213873. The next prime is 148213921. The reversal of 148213875 is 578312841.

It is not a de Polignac number, because 148213875 - 2¹ = 148213873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (148213873) 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 31 ways as a sum of consecutive naturals, for example, 27124 + ... + 32126.

It is an arithmetic number, because the mean of its divisors is an integer number (7806240).

Almost surely, 2^148213875 is an apocalyptic number.

148213875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

148213875 is a deficient number, since it is larger than the sum of its proper divisors (101585805).

148213875 is an equidigital number, since it uses as much as digits as its factorization.

148213875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5100 (or 5090 counting only the distinct ones).

The product of its digits is 53760, while the sum is 39.

The square root of 148213875 is about 12174.3120955560. The cubic root of 148213875 is about 529.2119235754.

The spelling of 148213875 in words is "one hundred forty-eight million, two hundred thirteen thousand, eight hundred seventy-five".