135202882 has 4 divisors (see below), whose sum is σ = 202804326. Its totient is φ = 67601440.

The previous prime is 135202813. The next prime is 135202913. The reversal of 135202882 is 288202531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 288202531 = 367 ⋅785293.

It can be written as a sum of positive squares in only one way, i.e., 129254161 + 5948721 = 11369^2 + 2439^2 .

It is a super-2 number, since 2×135202882² = 36559638602211848, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33800719 + ... + 33800722.

Almost surely, 2^135202882 is an apocalyptic number.

135202882 is a deficient number, since it is larger than the sum of its proper divisors (67601444).

135202882 is an equidigital number, since it uses as much as digits as its factorization.

135202882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67601443.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 135202882 is about 11627.6774121060. The cubic root of 135202882 is about 513.2496356297.

The spelling of 135202882 in words is "one hundred thirty-five million, two hundred two thousand, eight hundred eighty-two".