135514 has 4 divisors (see below), whose sum is σ = 203274. Its totient is φ = 67756.

The previous prime is 135511. The next prime is 135533. The reversal of 135514 is 415531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 415531 = 17 ⋅24443.

It can be written as a sum of positive squares in only one way, i.e., 81225 + 54289 = 285^2 + 233^2 .

It is a junction number, because it is equal to n+sod(n) for n = 135491 and 135500.

It is not an unprimeable number, because it can be changed into a prime (135511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33877 + ... + 33880.

2¹³⁵⁵¹⁴ is an apocalyptic number.

135514 is a deficient number, since it is larger than the sum of its proper divisors (67760).

135514 is an equidigital number, since it uses as much as digits as its factorization.

135514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67759.

The product of its digits is 300, while the sum is 19.

The square root of 135514 is about 368.1222622988. The cubic root of 135514 is about 51.3643016975.

It can be divided in two parts, 1355 and 14, that added together give a square (1369 = 37²).

The spelling of 135514 in words is "one hundred thirty-five thousand, five hundred fourteen".