149053 has 2 divisors, whose sum is σ = 149054. Its totient is φ = 149052.

The previous prime is 149033. The next prime is 149057. The reversal of 149053 is 350941.

149053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103684 + 45369 = 322^2 + 213^2 .

It is an emirp because it is prime and its reverse (350941) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 149053 - 2⁵ = 149021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (149057) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74526 + 74527.

It is an arithmetic number, because the mean of its divisors is an integer number (74527).

2¹⁴⁹⁰⁵³ is an apocalyptic number.

It is an amenable number.

149053 is a deficient number, since it is larger than the sum of its proper divisors (1).

149053 is an equidigital number, since it uses as much as digits as its factorization.

149053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 149053 is about 386.0738271367. The cubic root of 149053 is about 53.0208770251.

Adding to 149053 its reverse (350941), we get a palindrome (499994).

The spelling of 149053 in words is "one hundred forty-nine thousand, fifty-three".