135015322 has 16 divisors (see below), whose sum is σ = 218370600. Its totient is φ = 62237952.

The previous prime is 135015317. The next prime is 135015341. The reversal of 135015322 is 223510531.

It can be written as a sum of positive squares in 4 ways, for example, as 57592921 + 77422401 = 7589^2 + 8799^2 .

It is a junction number, because it is equal to n+sod(n) for n = 135015293 and 135015302.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 22054 + ... + 27502.

Almost surely, 2^135015322 is an apocalyptic number.

135015322 is a deficient number, since it is larger than the sum of its proper divisors (83355278).

135015322 is a wasteful number, since it uses less digits than its factorization.

135015322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6417.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 135015322 is about 11619.6093738129. The cubic root of 135015322 is about 513.0121908625.

Adding to 135015322 its reverse (223510531), we get a palindrome (358525853).

The spelling of 135015322 in words is "one hundred thirty-five million, fifteen thousand, three hundred twenty-two".