137283 has 8 divisors (see below), whose sum is σ = 186048. Its totient is φ = 90024.

The previous prime is 137279. The next prime is 137303. The reversal of 137283 is 382731.

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

It is not a de Polignac number, because 137283 - 2² = 137279 is a prime.

It is a plaindrome in base 7.

It is not an unprimeable number, because it can be changed into a prime (137273) 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, 141 + ... + 542.

It is an arithmetic number, because the mean of its divisors is an integer number (23256).

2¹³⁷²⁸³ is an apocalyptic number.

137283 is a deficient number, since it is larger than the sum of its proper divisors (48765).

137283 is an equidigital number, since it uses as much as digits as its factorization.

137283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753.

The product of its digits is 1008, while the sum is 24.

The square root of 137283 is about 370.5172060782. The cubic root of 137283 is about 51.5868393815.

It can be divided in two parts, 13728 and 3, that added together give a palindrome (13731).

The spelling of 137283 in words is "one hundred thirty-seven thousand, two hundred eighty-three".