135682252 has 6 divisors (see below), whose sum is σ = 237443948. Its totient is φ = 67841124.

The previous prime is 135682247. The next prime is 135682273. The reversal of 135682252 is 252286531.

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 as a sum of consecutive naturals, namely, 16960278 + ... + 16960285.

Almost surely, 2^135682252 is an apocalyptic number.

It is an amenable number.

135682252 is a deficient number, since it is larger than the sum of its proper divisors (101761696).

135682252 is a wasteful number, since it uses less digits than its factorization.

135682252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33920567 (or 33920565 counting only the distinct ones).

The product of its digits is 28800, while the sum is 34.

The square root of 135682252 is about 11648.2724899446. The cubic root of 135682252 is about 513.8555060238.

The spelling of 135682252 in words is "one hundred thirty-five million, six hundred eighty-two thousand, two hundred fifty-two".