135877612 has 24 divisors (see below), whose sum is σ = 256916016. Its totient is φ = 62507328.

The previous prime is 135877603. The next prime is 135877613. The reversal of 135877612 is 216778531.

It is not an unprimeable number, because it can be changed into a prime (135877613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12363 + ... + 20605.

It is an arithmetic number, because the mean of its divisors is an integer number (10704834).

Almost surely, 2^135877612 is an apocalyptic number.

It is an amenable number.

135877612 is a deficient number, since it is larger than the sum of its proper divisors (121038404).

135877612 is a wasteful number, since it uses less digits than its factorization.

135877612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8577 (or 8575 counting only the distinct ones).

The product of its digits is 70560, while the sum is 40.

The square root of 135877612 is about 11656.6552664133. The cubic root of 135877612 is about 514.1020100643.

The spelling of 135877612 in words is "one hundred thirty-five million, eight hundred seventy-seven thousand, six hundred twelve".