135863308 has 12 divisors (see below), whose sum is σ = 271726672. Its totient is φ = 58227120.

The previous prime is 135863279. The next prime is 135863317. The reversal of 135863308 is 803368531.

135863308 is an admirable number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2426103 + ... + 2426158.

Almost surely, 2^135863308 is an apocalyptic number.

It is an amenable number.

135863308 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

135863308 is a wasteful number, since it uses less digits than its factorization.

135863308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4852272 (or 4852270 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 135863308 is about 11656.0416951897. The cubic root of 135863308 is about 514.0839693851.

The spelling of 135863308 in words is "one hundred thirty-five million, eight hundred sixty-three thousand, three hundred eight".