135114857 has 16 divisors (see below), whose sum is σ = 146845440. Its totient is φ = 123934272.

The previous prime is 135114829. The next prime is 135114869. The reversal of 135114857 is 758411531.

It is a cyclic number.

It is not a de Polignac number, because 135114857 - 2⁸ = 135114601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135114877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110783 + ... + 111995.

It is an arithmetic number, because the mean of its divisors is an integer number (9177840).

Almost surely, 2^135114857 is an apocalyptic number.

It is an amenable number.

135114857 is a deficient number, since it is larger than the sum of its proper divisors (11730583).

135114857 is a wasteful number, since it uses less digits than its factorization.

135114857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432.

The product of its digits is 16800, while the sum is 35.

The square root of 135114857 is about 11623.8916460882. The cubic root of 135114857 is about 513.1382262506.

The spelling of 135114857 in words is "one hundred thirty-five million, one hundred fourteen thousand, eight hundred fifty-seven".