153148273 has 2 divisors, whose sum is σ = 153148274. Its totient is φ = 153148272.

The previous prime is 153148267. The next prime is 153148297. The reversal of 153148273 is 372841351.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 150626529 + 2521744 = 12273^2 + 1588^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-153148273 is a prime.

It is not a weakly prime, because it can be changed into another prime (153148213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76574136 + 76574137.

It is an arithmetic number, because the mean of its divisors is an integer number (76574137).

Almost surely, 2^153148273 is an apocalyptic number.

It is an amenable number.

153148273 is a deficient number, since it is larger than the sum of its proper divisors (1).

153148273 is an equidigital number, since it uses as much as digits as its factorization.

153148273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20160, while the sum is 34.

The square root of 153148273 is about 12375.3090062430. The cubic root of 153148273 is about 535.0208429298.

The spelling of 153148273 in words is "one hundred fifty-three million, one hundred forty-eight thousand, two hundred seventy-three".