135058806 has 64 divisors (see below), whose sum is σ = 321753600. Its totient is φ = 41884128.

The previous prime is 135058793. The next prime is 135058811. The reversal of 135058806 is 608850531.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44485 + ... + 47423.

It is an arithmetic number, because the mean of its divisors is an integer number (5027400).

Almost surely, 2^135058806 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 135058806, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160876800).

135058806 is an abundant number, since it is smaller than the sum of its proper divisors (186694794).

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

135058806 is a wasteful number, since it uses less digits than its factorization.

135058806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3010 (or 3004 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 135058806 is about 11621.4803704175. The cubic root of 135058806 is about 513.0672597424.

It can be divided in two parts, 1350 and 58806, that multiplied together give a square (79388100 = 8910²).

The spelling of 135058806 in words is "one hundred thirty-five million, fifty-eight thousand, eight hundred six".