137348 has 6 divisors (see below), whose sum is σ = 240366. Its totient is φ = 68672.

The previous prime is 137341. The next prime is 137353. The reversal of 137348 is 843731.

It can be written as a sum of positive squares in only one way, i.e., 114244 + 23104 = 338^2 + 152^2 .

It is a d-powerful number, because it can be written as 1 + 3 + 3⁹ + 7⁶ + 4 + 8 .

It is not an unprimeable number, because it can be changed into a prime (137341) by changing a digit.

137348 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17165 + ... + 17172.

It is an arithmetic number, because the mean of its divisors is an integer number (40061).

2¹³⁷³⁴⁸ is an apocalyptic number.

It is an amenable number.

137348 is a deficient number, since it is larger than the sum of its proper divisors (103018).

137348 is a wasteful number, since it uses less digits than its factorization.

137348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34341 (or 34339 counting only the distinct ones).

The product of its digits is 2016, while the sum is 26.

The square root of 137348 is about 370.6049109227. The cubic root of 137348 is about 51.5949797812.

The spelling of 137348 in words is "one hundred thirty-seven thousand, three hundred forty-eight".