135006132 has 24 divisors (see below), whose sum is σ = 315203616. Its totient is φ = 44975008.

The previous prime is 135006121. The next prime is 135006133. The reversal of 135006132 is 231600531.

It is a junction number, because it is equal to n+sod(n) for n = 135006099 and 135006108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135006133) 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, 33658 + ... + 37454.

It is an arithmetic number, because the mean of its divisors is an integer number (13133484).

Almost surely, 2^135006132 is an apocalyptic number.

135006132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

135006132 is an abundant number, since it is smaller than the sum of its proper divisors (180197484).

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

135006132 is a wasteful number, since it uses less digits than its factorization.

135006132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6767 (or 6765 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 135006132 is about 11619.2139148911. The cubic root of 135006132 is about 513.0005509762. Note that the first 3 decimals are identical.

Adding to 135006132 its reverse (231600531), we get a palindrome (366606663).

The spelling of 135006132 in words is "one hundred thirty-five million, six thousand, one hundred thirty-two".