135880283 has 24 divisors (see below), whose sum is σ = 178400880. Its totient is φ = 102217920.

The previous prime is 135880279. The next prime is 135880291. The reversal of 135880283 is 382088531.

135880283 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 135880283 - 2² = 135880279 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135882283) 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, 11285 + ... + 19977.

It is an arithmetic number, because the mean of its divisors is an integer number (7433370).

Almost surely, 2^135880283 is an apocalyptic number.

135880283 is a deficient number, since it is larger than the sum of its proper divisors (42520597).

135880283 is a wasteful number, since it uses less digits than its factorization.

135880283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8747 (or 8740 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 135880283 is about 11656.7698355934. The cubic root of 135880283 is about 514.1053786777.

The spelling of 135880283 in words is "one hundred thirty-five million, eight hundred eighty thousand, two hundred eighty-three".