137027 has 4 divisors (see below), whose sum is σ = 149496. Its totient is φ = 124560.

The previous prime is 136999. The next prime is 137029. The reversal of 137027 is 720731.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 720731 = 11 ⋅65521.

It is a cyclic number.

It is not a de Polignac number, because 137027 - 2⁶ = 136963 is a prime.

It is a pancake number, because a pancake can be divided into 137027 parts by 523 straight cuts.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137029) 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, 6218 + ... + 6239.

It is an arithmetic number, because the mean of its divisors is an integer number (37374).

2¹³⁷⁰²⁷ is an apocalyptic number.

137027 is a deficient number, since it is larger than the sum of its proper divisors (12469).

137027 is a wasteful number, since it uses less digits than its factorization.

137027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12468.

The product of its (nonzero) digits is 294, while the sum is 20.

The square root of 137027 is about 370.1715818374. The cubic root of 137027 is about 51.5547537185.

Adding to 137027 its reverse (720731), we get a palindrome (857758).

The spelling of 137027 in words is "one hundred thirty-seven thousand, twenty-seven".