135160877 has 2 divisors, whose sum is σ = 135160878. Its totient is φ = 135160876.

The previous prime is 135160873. The next prime is 135160891. The reversal of 135160877 is 778061531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122301481 + 12859396 = 11059^2 + 3586^2 .

It is a cyclic number.

It is not a de Polignac number, because 135160877 - 2² = 135160873 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 135160877.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135160873) 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 as a sum of consecutive naturals, namely, 67580438 + 67580439.

It is an arithmetic number, because the mean of its divisors is an integer number (67580439).

Almost surely, 2^135160877 is an apocalyptic number.

It is an amenable number.

135160877 is a deficient number, since it is larger than the sum of its proper divisors (1).

135160877 is an equidigital number, since it uses as much as digits as its factorization.

135160877 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35280, while the sum is 38.

The square root of 135160877 is about 11625.8710211321. The cubic root of 135160877 is about 513.1964777787.

The spelling of 135160877 in words is "one hundred thirty-five million, one hundred sixty thousand, eight hundred seventy-seven".