135912310 has 8 divisors (see below), whose sum is σ = 244642176. Its totient is φ = 54364920.

The previous prime is 135912307. The next prime is 135912319. The reversal of 135912310 is 13219531.

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

It is a super-2 number, since 2×135912310² = 36944312019072200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135912319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6795606 + ... + 6795625.

It is an arithmetic number, because the mean of its divisors is an integer number (30580272).

Almost surely, 2^135912310 is an apocalyptic number.

135912310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135912310 is a deficient number, since it is larger than the sum of its proper divisors (108729866).

135912310 is a wasteful number, since it uses less digits than its factorization.

135912310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13591238.

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 135912310 is about 11658.1435057217. The cubic root of 135912310 is about 514.1457670725.

The spelling of 135912310 in words is "one hundred thirty-five million, nine hundred twelve thousand, three hundred ten".