148523075 has 24 divisors (see below), whose sum is σ = 196677888. Its totient is φ = 110990880.

The previous prime is 148523027. The next prime is 148523083. The reversal of 148523075 is 570325841.

It is a happy number.

It is not a de Polignac number, because 148523075 - 2¹⁰ = 148522051 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21722 + ... + 27728.

It is an arithmetic number, because the mean of its divisors is an integer number (8194912).

Almost surely, 2^148523075 is an apocalyptic number.

148523075 is a deficient number, since it is larger than the sum of its proper divisors (48154813).

148523075 is a wasteful number, since it uses less digits than its factorization.

148523075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6083 (or 6078 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 148523075 is about 12187.0043488956. The cubic root of 148523075 is about 529.5796774264.

The spelling of 148523075 in words is "one hundred forty-eight million, five hundred twenty-three thousand, seventy-five".