148896323 has 2 divisors, whose sum is σ = 148896324. Its totient is φ = 148896322.

The previous prime is 148896281. The next prime is 148896403. The reversal of 148896323 is 323698841.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-148896323 is a prime.

It is not a weakly prime, because it can be changed into another prime (148896623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74448161 + 74448162.

It is an arithmetic number, because the mean of its divisors is an integer number (74448162).

Almost surely, 2^148896323 is an apocalyptic number.

148896323 is a deficient number, since it is larger than the sum of its proper divisors (1).

148896323 is an equidigital number, since it uses as much as digits as its factorization.

148896323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 248832, while the sum is 44.

The square root of 148896323 is about 12202.3081013389. The cubic root of 148896323 is about 530.0229288763.

It can be divided in two parts, 14889 and 6323, that added together give a palindrome (21212).

The spelling of 148896323 in words is "one hundred forty-eight million, eight hundred ninety-six thousand, three hundred twenty-three".