135106477 has 8 divisors (see below), whose sum is σ = 147660192. Its totient is φ = 122598000.

The previous prime is 135106459. The next prime is 135106483. The reversal of 135106477 is 774601531.

135106477 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 135106477 - 2¹⁵ = 135073709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135106427) 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, 4899 + ... + 17152.

It is an arithmetic number, because the mean of its divisors is an integer number (18457524).

Almost surely, 2^135106477 is an apocalyptic number.

It is an amenable number.

135106477 is a deficient number, since it is larger than the sum of its proper divisors (12553715).

135106477 is a wasteful number, since it uses less digits than its factorization.

135106477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22619.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 135106477 is about 11623.5311760239. The cubic root of 135106477 is about 513.1276175302.

The spelling of 135106477 in words is "one hundred thirty-five million, one hundred six thousand, four hundred seventy-seven".