135630276 has 24 divisors (see below), whose sum is σ = 316753920. Its totient is φ = 45169632.

The previous prime is 135630247. The next prime is 135630293. The reversal of 135630276 is 672036531.

It is an unprimeable number.

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, 10930 + ... + 19766.

It is an arithmetic number, because the mean of its divisors is an integer number (13198080).

Almost surely, 2^135630276 is an apocalyptic number.

It is an amenable number.

135630276 is an abundant number, since it is smaller than the sum of its proper divisors (181123644).

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

135630276 is a wasteful number, since it uses less digits than its factorization.

135630276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10123 (or 10121 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 135630276 is about 11646.0412157952. The cubic root of 135630276 is about 513.7898831819.

The spelling of 135630276 in words is "one hundred thirty-five million, six hundred thirty thousand, two hundred seventy-six".