135061076 has 12 divisors (see below), whose sum is σ = 240232020. Its totient is φ = 66423360.

The previous prime is 135061067. The next prime is 135061097. The reversal of 135061076 is 670160531.

It can be written as a sum of positive squares in 2 ways, for example, as 65772100 + 69288976 = 8110^2 + 8324^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276521 + ... + 277008.

It is an arithmetic number, because the mean of its divisors is an integer number (20019335).

Almost surely, 2^135061076 is an apocalyptic number.

It is an amenable number.

135061076 is a deficient number, since it is larger than the sum of its proper divisors (105170944).

135061076 is a wasteful number, since it uses less digits than its factorization.

135061076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553594 (or 553592 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 135061076 is about 11621.5780339849. The cubic root of 135061076 is about 513.0701341845.

It can be divided in two parts, 1350 and 61076, that added together give a palindrome (62426).

The spelling of 135061076 in words is "one hundred thirty-five million, sixty-one thousand, seventy-six".