135703812 has 12 divisors (see below), whose sum is σ = 316642256. Its totient is φ = 45234600.

The previous prime is 135703807. The next prime is 135703823. The reversal of 135703812 is 218307531.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 135703812.

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, 5654314 + ... + 5654337.

Almost surely, 2^135703812 is an apocalyptic number.

135703812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

135703812 is an abundant number, since it is smaller than the sum of its proper divisors (180938444).

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

135703812 is a wasteful number, since it uses less digits than its factorization.

135703812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11308658 (or 11308656 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 135703812 is about 11649.1979123028. The cubic root of 135703812 is about 513.8827219094.

The spelling of 135703812 in words is "one hundred thirty-five million, seven hundred three thousand, eight hundred twelve".