135330292 has 6 divisors (see below), whose sum is σ = 236828018. Its totient is φ = 67665144.

The previous prime is 135330259. The next prime is 135330337. The reversal of 135330292 is 292033531.

It can be written as a sum of positive squares in only one way, i.e., 113763556 + 21566736 = 10666^2 + 4644^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 135330292.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16916283 + ... + 16916290.

Almost surely, 2^135330292 is an apocalyptic number.

It is an amenable number.

135330292 is a deficient number, since it is larger than the sum of its proper divisors (101497726).

135330292 is a wasteful number, since it uses less digits than its factorization.

135330292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33832577 (or 33832575 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 135330292 is about 11633.1548601400. The cubic root of 135330292 is about 513.4108072570.

The spelling of 135330292 in words is "one hundred thirty-five million, three hundred thirty thousand, two hundred ninety-two".