148313 has 8 divisors (see below), whose sum is σ = 164640. Its totient is φ = 132480.

The previous prime is 148303. The next prime is 148331. The reversal of 148313 is 313841.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 148313 - 2⁶ = 148249 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (148303) 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, 998 + ... + 1136.

It is an arithmetic number, because the mean of its divisors is an integer number (20580).

2¹⁴⁸³¹³ is an apocalyptic number.

It is an amenable number.

148313 is a deficient number, since it is larger than the sum of its proper divisors (16327).

148313 is a wasteful number, since it uses less digits than its factorization.

148313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247.

The product of its digits is 288, while the sum is 20.

The square root of 148313 is about 385.1142687567. The cubic root of 148313 is about 52.9329875739.

The spelling of 148313 in words is "one hundred forty-eight thousand, three hundred thirteen".