148157 has 2 divisors, whose sum is σ = 148158. Its totient is φ = 148156.

The previous prime is 148153. The next prime is 148171. The reversal of 148157 is 751841.

148157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 139876 + 8281 = 374^2 + 91^2 .

It is an emirp because it is prime and its reverse (751841) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 148157 - 2² = 148153 is a prime.

It is a Chen prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 148157.

It is not a weakly prime, because it can be changed into another prime (148151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74078 + 74079.

It is an arithmetic number, because the mean of its divisors is an integer number (74079).

2¹⁴⁸¹⁵⁷ is an apocalyptic number.

It is an amenable number.

148157 is a deficient number, since it is larger than the sum of its proper divisors (1).

148157 is an equidigital number, since it uses as much as digits as its factorization.

148157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1120, while the sum is 26.

The square root of 148157 is about 384.9116781809. The cubic root of 148157 is about 52.9144222359.

Adding to 148157 its reverse (751841), we get a palindrome (899998).

The spelling of 148157 in words is "one hundred forty-eight thousand, one hundred fifty-seven".