135733216 has 12 divisors (see below), whose sum is σ = 267224832. Its totient is φ = 67866592.

The previous prime is 135733183. The next prime is 135733249. The reversal of 135733216 is 612337531.

It is an interprime number because it is at equal distance from previous prime (135733183) and next prime (135733249).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2120800 + ... + 2120863.

It is an arithmetic number, because the mean of its divisors is an integer number (22268736).

Almost surely, 2^135733216 is an apocalyptic number.

135733216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

135733216 is a deficient number, since it is larger than the sum of its proper divisors (131491616).

135733216 is an equidigital number, since it uses as much as digits as its factorization.

135733216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4241673 (or 4241665 counting only the distinct ones).

The product of its digits is 11340, while the sum is 31.

The square root of 135733216 is about 11650.4599050853. The cubic root of 135733216 is about 513.9198348839.

The spelling of 135733216 in words is "one hundred thirty-five million, seven hundred thirty-three thousand, two hundred sixteen".