135577834 has 16 divisors (see below), whose sum is σ = 234252288. Its totient is φ = 57646512.

The previous prime is 135577829. The next prime is 135577853. The reversal of 135577834 is 438775531.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36349 + ... + 39904.

It is an arithmetic number, because the mean of its divisors is an integer number (14640768).

Almost surely, 2^135577834 is an apocalyptic number.

135577834 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

135577834 is a deficient number, since it is larger than the sum of its proper divisors (98674454).

135577834 is a wasteful number, since it uses less digits than its factorization.

135577834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76389.

The product of its digits is 352800, while the sum is 43.

The square root of 135577834 is about 11643.7895034220. The cubic root of 135577834 is about 513.7236549933.

The spelling of 135577834 in words is "one hundred thirty-five million, five hundred seventy-seven thousand, eight hundred thirty-four".