135634098 has 16 divisors (see below), whose sum is σ = 271586016. Its totient is φ = 45158400.

The previous prime is 135634091. The next prime is 135634123. The reversal of 135634098 is 890436531.

It is not an unprimeable number, because it can be changed into a prime (135634091) 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, 7503 + ... + 18098.

It is an arithmetic number, because the mean of its divisors is an integer number (16974126).

Almost surely, 2^135634098 is an apocalyptic number.

135634098 is an abundant number, since it is smaller than the sum of its proper divisors (135951918).

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

135634098 is a wasteful number, since it uses less digits than its factorization.

135634098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26489.

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 135634098 is about 11646.2053047334. The cubic root of 135634098 is about 513.7947092590.

The spelling of 135634098 in words is "one hundred thirty-five million, six hundred thirty-four thousand, ninety-eight".