135153822 has 32 divisors (see below), whose sum is σ = 278366112. Its totient is φ = 43714944.

The previous prime is 135153793. The next prime is 135153829. The reversal of 135153822 is 228351531.

It is a self number, because there is not a number n which added to its sum of digits gives 135153822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135153829) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 123108 + ... + 124200.

It is an arithmetic number, because the mean of its divisors is an integer number (8698941).

Almost surely, 2^135153822 is an apocalyptic number.

135153822 is an abundant number, since it is smaller than the sum of its proper divisors (143212290).

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

135153822 is a wasteful number, since it uses less digits than its factorization.

135153822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1692.

The product of its digits is 7200, while the sum is 30.

The square root of 135153822 is about 11625.5675990465. The cubic root of 135153822 is about 513.1875485080.

The spelling of 135153822 in words is "one hundred thirty-five million, one hundred fifty-three thousand, eight hundred twenty-two".