137055 has 8 divisors (see below), whose sum is σ = 219312. Its totient is φ = 73088.

The previous prime is 137029. The next prime is 137077. The reversal of 137055 is 550731.

137055 = T₁₇₀ + T₁₇₁ + ... + T₁₇₈.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 137055 - 2⁶ = 136991 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4554 + ... + 4583.

It is an arithmetic number, because the mean of its divisors is an integer number (27414).

2¹³⁷⁰⁵⁵ is an apocalyptic number.

137055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

137055 is a deficient number, since it is larger than the sum of its proper divisors (82257).

137055 is an equidigital number, since it uses as much as digits as its factorization.

137055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9145.

The product of its (nonzero) digits is 525, while the sum is 21.

The square root of 137055 is about 370.2094002048. The cubic root of 137055 is about 51.5582650333.

Adding to 137055 its reverse (550731), we get a palindrome (687786).

The spelling of 137055 in words is "one hundred thirty-seven thousand, fifty-five".