135362885 has 16 divisors (see below), whose sum is σ = 185953152. Its totient is φ = 92664000.

The previous prime is 135362881. The next prime is 135362911. The reversal of 135362885 is 588263531.

It is not a de Polignac number, because 135362885 - 2² = 135362881 is a prime.

It is a super-2 number, since 2×135362885² = 36646221271046450, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135362881) 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, 20210 + ... + 26060.

It is an arithmetic number, because the mean of its divisors is an integer number (11622072).

Almost surely, 2^135362885 is an apocalyptic number.

It is an amenable number.

135362885 is a deficient number, since it is larger than the sum of its proper divisors (50590267).

135362885 is an equidigital number, since it uses as much as digits as its factorization.

135362885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6524.

The product of its digits is 172800, while the sum is 41.

The square root of 135362885 is about 11634.5556425675. Note that the first 3 decimals coincide. The cubic root of 135362885 is about 513.4520206345.

The spelling of 135362885 in words is "one hundred thirty-five million, three hundred sixty-two thousand, eight hundred eighty-five".