135528614 has 16 divisors (see below), whose sum is σ = 220511760. Its totient is φ = 62100000.

The previous prime is 135528593. The next prime is 135528619. The reversal of 135528614 is 416825531.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135528619) 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 in 7 ways as a sum of consecutive naturals, for example, 15137 + ... + 22364.

It is an arithmetic number, because the mean of its divisors is an integer number (13781985).

Almost surely, 2^135528614 is an apocalyptic number.

135528614 is a deficient number, since it is larger than the sum of its proper divisors (84983146).

135528614 is a wasteful number, since it uses less digits than its factorization.

135528614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37655.

The product of its digits is 28800, while the sum is 35.

The square root of 135528614 is about 11641.6757384837. The cubic root of 135528614 is about 513.6614802803.

The spelling of 135528614 in words is "one hundred thirty-five million, five hundred twenty-eight thousand, six hundred fourteen".