135332726 has 4 divisors (see below), whose sum is σ = 202999092. Its totient is φ = 67666362.

The previous prime is 135332719. The next prime is 135332731. The reversal of 135332726 is 627233531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 627233531 = 17737 ⋅35363.

It is a junction number, because it is equal to n+sod(n) for n = 135332692 and 135332701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33833180 + ... + 33833183.

It is an arithmetic number, because the mean of its divisors is an integer number (50749773).

Almost surely, 2^135332726 is an apocalyptic number.

135332726 is a deficient number, since it is larger than the sum of its proper divisors (67666366).

135332726 is an equidigital number, since it uses as much as digits as its factorization.

135332726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67666365.

The product of its digits is 22680, while the sum is 32.

The square root of 135332726 is about 11633.2594744551. The cubic root of 135332726 is about 513.4138852434.

The spelling of 135332726 in words is "one hundred thirty-five million, three hundred thirty-two thousand, seven hundred twenty-six".