137148 has 24 divisors (see below), whose sum is σ = 349440. Its totient is φ = 41520.
The previous prime is 137147. The next prime is 137153. The reversal of 137148 is 841731.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (137143) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388 + ... + 651.
It is an arithmetic number, because the mean of its divisors is an integer number (14560).
2137148 is an apocalyptic number.
It is an amenable number.
137148 is an abundant number, since it is smaller than the sum of its proper divisors (212292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137148 is a wasteful number, since it uses less digits than its factorization.
137148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1057 (or 1055 counting only the distinct ones).
The product of its digits is 672, while the sum is 24.
The square root of 137148 is about 370.3349834947. The cubic root of 137148 is about 51.5699241835.
Adding to 137148 its reverse (841731), we get a palindrome (978879).
The spelling of 137148 in words is "one hundred thirty-seven thousand, one hundred forty-eight".
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