157148 has 12 divisors (see below), whose sum is σ = 291312. Its totient is φ = 73920.

The previous prime is 157141. The next prime is 157163. The reversal of 157148 is 841751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1088 + ... + 1223.

It is an arithmetic number, because the mean of its divisors is an integer number (24276).

2¹⁵⁷¹⁴⁸ is an apocalyptic number.

It is an amenable number.

157148 is a deficient number, since it is larger than the sum of its proper divisors (134164).

157148 is a wasteful number, since it uses less digits than its factorization.

157148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2332 (or 2330 counting only the distinct ones).

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

The square root of 157148 is about 396.4189702827. The cubic root of 157148 is about 53.9638532671.

Adding to 157148 its reverse (841751), we get a palindrome (998899).

The spelling of 157148 in words is "one hundred fifty-seven thousand, one hundred forty-eight".