135532202 has 8 divisors (see below), whose sum is σ = 218936676. Its totient is φ = 62553312.

The previous prime is 135532181. The next prime is 135532213. The reversal of 135532202 is 202235531.

It can be written as a sum of positive squares in 2 ways, for example, as 135512881 + 19321 = 11641^2 + 139^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2606363 + ... + 2606414.

Almost surely, 2^135532202 is an apocalyptic number.

135532202 is a deficient number, since it is larger than the sum of its proper divisors (83404474).

135532202 is a wasteful number, since it uses less digits than its factorization.

135532202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5212792.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 135532202 is about 11641.8298389901. The cubic root of 135532202 is about 513.6660131512. Note that the first 3 decimals are identical.

Adding to 135532202 its reverse (202235531), we get a palindrome (337767733).

The spelling of 135532202 in words is "one hundred thirty-five million, five hundred thirty-two thousand, two hundred two".