135525082 has 48 divisors (see below), whose sum is σ = 260357760. Its totient is φ = 52751160.

The previous prime is 135525079. The next prime is 135525083. The reversal of 135525082 is 280525531.

135525082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×135525082² = 36734095702213448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (135525083) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 129919 + ... + 130957.

It is an arithmetic number, because the mean of its divisors is an integer number (5424120).

Almost surely, 2^135525082 is an apocalyptic number.

135525082 is a deficient number, since it is larger than the sum of its proper divisors (124832678).

135525082 is a wasteful number, since it uses less digits than its factorization.

135525082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088 (or 1059 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 135525082 is about 11641.5240411211. The cubic root of 135525082 is about 513.6570180784.

The spelling of 135525082 in words is "one hundred thirty-five million, five hundred twenty-five thousand, eighty-two".