148266 has 12 divisors (see below), whose sum is σ = 321282. Its totient is φ = 49416.

The previous prime is 148249. The next prime is 148279. The reversal of 148266 is 662841.

It can be written as a sum of positive squares in only one way, i.e., 119025 + 29241 = 345^2 + 171^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4101 + ... + 4136.

2¹⁴⁸²⁶⁶ is an apocalyptic number.

148266 is an abundant number, since it is smaller than the sum of its proper divisors (173016).

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

148266 is a wasteful number, since it uses less digits than its factorization.

148266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8245 (or 8242 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 148266 is about 385.0532430717. The cubic root of 148266 is about 52.9273955416.

It can be divided in two parts, 148 and 266, that added together give a palindrome (414).

The spelling of 148266 in words is "one hundred forty-eight thousand, two hundred sixty-six".