135498 has 16 divisors (see below), whose sum is σ = 295776. Its totient is φ = 41040.

The previous prime is 135497. The next prime is 135511. The reversal of 135498 is 894531.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 135498.

It is not an unprimeable number, because it can be changed into a prime (135497) 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, 961 + ... + 1092.

It is an arithmetic number, because the mean of its divisors is an integer number (18486).

2¹³⁵⁴⁹⁸ is an apocalyptic number.

135498 is an abundant number, since it is smaller than the sum of its proper divisors (160278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135498 is a wasteful number, since it uses less digits than its factorization.

135498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2069.

The product of its digits is 4320, while the sum is 30.

The square root of 135498 is about 368.1005297470. The cubic root of 135498 is about 51.3622801076.

The spelling of 135498 in words is "one hundred thirty-five thousand, four hundred ninety-eight".