148011066 has 72 divisors (see below), whose sum is σ = 382240404. Its totient is φ = 41247360.

The previous prime is 148011047. The next prime is 148011079. The reversal of 148011066 is 660110841.

It can be written as a sum of positive squares in 2 ways, for example, as 132917841 + 15093225 = 11529^2 + 3885^2 .

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 34116 + ... + 38208.

Almost surely, 2^148011066 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148011066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191120202).

148011066 is an abundant number, since it is smaller than the sum of its proper divisors (234229338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148011066 is a wasteful number, since it uses less digits than its factorization.

148011066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4156 (or 4146 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 148011066 is about 12165.9798618936. The cubic root of 148011066 is about 528.9704303663.

The spelling of 148011066 in words is "one hundred forty-eight million, eleven thousand, sixty-six".