135165762 has 12 divisors (see below), whose sum is σ = 292859190. Its totient is φ = 45055248.

The previous prime is 135165743. The next prime is 135165763. The reversal of 135165762 is 267561531.

It can be written as a sum of positive squares in only one way, i.e., 105452361 + 29713401 = 10269^2 + 5451^2 .

It is not an unprimeable number, because it can be changed into a prime (135165763) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3754587 + ... + 3754622.

Almost surely, 2^135165762 is an apocalyptic number.

135165762 is an abundant number, since it is smaller than the sum of its proper divisors (157693428).

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

135165762 is a wasteful number, since it uses less digits than its factorization.

135165762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7509217 (or 7509214 counting only the distinct ones).

The product of its digits is 37800, while the sum is 36.

The square root of 135165762 is about 11626.0811110193. The cubic root of 135165762 is about 513.2026603729.

The spelling of 135165762 in words is "one hundred thirty-five million, one hundred sixty-five thousand, seven hundred sixty-two".