135382298 has 4 divisors (see below), whose sum is σ = 203073450. Its totient is φ = 67691148.

The previous prime is 135382253. The next prime is 135382321. The reversal of 135382298 is 892283531.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 130484929 + 4897369 = 11423^2 + 2213^2 .

It is a super-2 number, since 2×135382298² = 36656733223521608, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33845573 + ... + 33845576.

Almost surely, 2^135382298 is an apocalyptic number.

135382298 is a deficient number, since it is larger than the sum of its proper divisors (67691152).

135382298 is an equidigital number, since it uses as much as digits as its factorization.

135382298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67691151.

The product of its digits is 103680, while the sum is 41.

The square root of 135382298 is about 11635.3898946275. The cubic root of 135382298 is about 513.4765649489.

The spelling of 135382298 in words is "one hundred thirty-five million, three hundred eighty-two thousand, two hundred ninety-eight".