135015114 has 48 divisors (see below), whose sum is σ = 298726272. Its totient is φ = 40644864.

The previous prime is 135015107. The next prime is 135015131. The reversal of 135015114 is 411510531.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46242 + ... + 49074.

It is an arithmetic number, because the mean of its divisors is an integer number (6223464).

Almost surely, 2^135015114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 135015114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149363136).

135015114 is an abundant number, since it is smaller than the sum of its proper divisors (163711158).

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

135015114 is a wasteful number, since it uses less digits than its factorization.

135015114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2911 (or 2898 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 21.

The square root of 135015114 is about 11619.6004234225. The cubic root of 135015114 is about 513.0119274193.

Adding to 135015114 its reverse (411510531), we get a palindrome (546525645).

The spelling of 135015114 in words is "one hundred thirty-five million, fifteen thousand, one hundred fourteen".