148211 has 8 divisors (see below), whose sum is σ = 175104. Its totient is φ = 122760.

The previous prime is 148207. The next prime is 148229. The reversal of 148211 is 112841.

148211 = 15² + 16² + ... + 76².

148211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 148211 - 2² = 148207 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 148211.

It is not an unprimeable number, because it can be changed into a prime (148201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125 + ... + 558.

It is an arithmetic number, because the mean of its divisors is an integer number (21888).

2¹⁴⁸²¹¹ is an apocalyptic number.

148211 is a deficient number, since it is larger than the sum of its proper divisors (26893).

148211 is an equidigital number, since it uses as much as digits as its factorization.

148211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721.

The product of its digits is 64, while the sum is 17.

The square root of 148211 is about 384.9818177525. The cubic root of 148211 is about 52.9208501732.

The spelling of 148211 in words is "one hundred forty-eight thousand, two hundred eleven".