135152726 has 8 divisors (see below), whose sum is σ = 205295520. Its totient is φ = 66720888.

The previous prime is 135152713. The next prime is 135152747. The reversal of 135152726 is 627251531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 135152692 and 135152701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 427541 + ... + 427856.

It is an arithmetic number, because the mean of its divisors is an integer number (25661940).

Almost surely, 2^135152726 is an apocalyptic number.

135152726 is a deficient number, since it is larger than the sum of its proper divisors (70142794).

135152726 is an equidigital number, since it uses as much as digits as its factorization.

135152726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855478.

The product of its digits is 12600, while the sum is 32.

The square root of 135152726 is about 11625.5204614675. The cubic root of 135152726 is about 513.1861613107.

The spelling of 135152726 in words is "one hundred thirty-five million, one hundred fifty-two thousand, seven hundred twenty-six".