135093132 has 18 divisors (see below), whose sum is σ = 341485508. Its totient is φ = 45031032.

The previous prime is 135093083. The next prime is 135093149. The reversal of 135093132 is 231390531.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 135093096 and 135093105.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1876258 + ... + 1876329.

Almost surely, 2^135093132 is an apocalyptic number.

135093132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

135093132 is an abundant number, since it is smaller than the sum of its proper divisors (206392376).

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

135093132 is a wasteful number, since it uses less digits than its factorization.

135093132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3752597 (or 3752592 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 135093132 is about 11622.9571108217. The cubic root of 135093132 is about 513.1107224272.

It can be divided in two parts, 13509 and 3132, that added together give a square (16641 = 129²).

The spelling of 135093132 in words is "one hundred thirty-five million, ninety-three thousand, one hundred thirty-two".