135322286 has 12 divisors (see below), whose sum is σ = 223114416. Its totient is φ = 61510020.

The previous prime is 135322279. The next prime is 135322321. The reversal of 135322286 is 682223531.

135322286 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 279350 + ... + 279833.

It is an arithmetic number, because the mean of its divisors is an integer number (18592868).

Almost surely, 2^135322286 is an apocalyptic number.

135322286 is a deficient number, since it is larger than the sum of its proper divisors (87792130).

135322286 is a wasteful number, since it uses less digits than its factorization.

135322286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559207 (or 559196 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 135322286 is about 11632.8107523504. The cubic root of 135322286 is about 513.4006827733.

The spelling of 135322286 in words is "one hundred thirty-five million, three hundred twenty-two thousand, two hundred eighty-six".