148633 has 2 divisors, whose sum is σ = 148634. Its totient is φ = 148632.

The previous prime is 148627. The next prime is 148639. The reversal of 148633 is 336841.

It is a balanced prime because it is at equal distance from previous prime (148627) and next prime (148639).

It can be written as a sum of positive squares in only one way, i.e., 120409 + 28224 = 347^2 + 168^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-148633 is a prime.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 148598 and 148607.

It is not a weakly prime, because it can be changed into another prime (148639) by changing a digit.

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 as a sum of consecutive naturals, namely, 74316 + 74317.

It is an arithmetic number, because the mean of its divisors is an integer number (74317).

2¹⁴⁸⁶³³ is an apocalyptic number.

It is an amenable number.

148633 is a deficient number, since it is larger than the sum of its proper divisors (1).

148633 is an equidigital number, since it uses as much as digits as its factorization.

148633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 25.

The square root of 148633 is about 385.5295060044. The cubic root of 148633 is about 52.9710296165.

The spelling of 148633 in words is "one hundred forty-eight thousand, six hundred thirty-three".