135307682 has 16 divisors (see below), whose sum is σ = 206613504. Its totient is φ = 66444000.

The previous prime is 135307681. The next prime is 135307717. The reversal of 135307682 is 286703531.

It is not an unprimeable number, because it can be changed into a prime (135307681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38207 + ... + 41597.

It is an arithmetic number, because the mean of its divisors is an integer number (12913344).

Almost surely, 2^135307682 is an apocalyptic number.

135307682 is a deficient number, since it is larger than the sum of its proper divisors (71305822).

135307682 is a wasteful number, since it uses less digits than its factorization.

135307682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3745.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 135307682 is about 11632.1830281336. The cubic root of 135307682 is about 513.3822133511.

It can be divided in two parts, 13530 and 7682, that added together give a palindrome (21212).

The spelling of 135307682 in words is "one hundred thirty-five million, three hundred seven thousand, six hundred eighty-two".