135254375 has 30 divisors (see below), whose sum is σ = 178199208. Its totient is φ = 102432000.

The previous prime is 135254359. The next prime is 135254381. The reversal of 135254375 is 573452531.

135254375 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 135254375 - 2⁴ = 135254359 is a prime.

It is a Duffinian number.

Its product of digits (63000) is a multiple of the sum of its prime divisors (125).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 1394327 + ... + 1394423.

Almost surely, 2^135254375 is an apocalyptic number.

135254375 is a deficient number, since it is larger than the sum of its proper divisors (42944833).

135254375 is an frugal number, since it uses more digits than its factorization.

135254375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237 (or 125 counting only the distinct ones).

The product of its digits is 63000, while the sum is 35.

The square root of 135254375 is about 11629.8914440333. The cubic root of 135254375 is about 513.3147856438.

The spelling of 135254375 in words is "one hundred thirty-five million, two hundred fifty-four thousand, three hundred seventy-five".