134783835 has 8 divisors (see below), whose sum is σ = 215654160. Its totient is φ = 71884704.

The previous prime is 134783821. The next prime is 134783839. The reversal of 134783835 is 538387431.

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

It is not a de Polignac number, because 134783835 - 2⁷ = 134783707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134783839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4492780 + ... + 4492809.

It is an arithmetic number, because the mean of its divisors is an integer number (26956770).

Almost surely, 2^134783835 is an apocalyptic number.

134783835 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134783835 is a deficient number, since it is larger than the sum of its proper divisors (80870325).

134783835 is an equidigital number, since it uses as much as digits as its factorization.

134783835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8985597.

The product of its digits is 241920, while the sum is 42.

The square root of 134783835 is about 11609.6440513911. The cubic root of 134783835 is about 512.7188325834.

The spelling of 134783835 in words is "one hundred thirty-four million, seven hundred eighty-three thousand, eight hundred thirty-five".