135330772 has 6 divisors (see below), whose sum is σ = 236828858. Its totient is φ = 67665384.

The previous prime is 135330739. The next prime is 135330799. The reversal of 135330772 is 277033531.

It can be written as a sum of positive squares in only one way, i.e., 93779856 + 41550916 = 9684^2 + 6446^2 .

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, 16916343 + ... + 16916350.

Almost surely, 2^135330772 is an apocalyptic number.

It is an amenable number.

135330772 is a deficient number, since it is larger than the sum of its proper divisors (101498086).

135330772 is a wasteful number, since it uses less digits than its factorization.

135330772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33832697 (or 33832695 counting only the distinct ones).

The product of its (nonzero) digits is 13230, while the sum is 31.

The square root of 135330772 is about 11633.1754908108. The cubic root of 135330772 is about 513.4114142580.

The spelling of 135330772 in words is "one hundred thirty-five million, three hundred thirty thousand, seven hundred seventy-two".