135092887 has 2 divisors, whose sum is σ = 135092888. Its totient is φ = 135092886.

The previous prime is 135092879. The next prime is 135092927. The reversal of 135092887 is 788290531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 135092887 - 2³ = 135092879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135090887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67546443 + 67546444.

It is an arithmetic number, because the mean of its divisors is an integer number (67546444).

Almost surely, 2^135092887 is an apocalyptic number.

135092887 is a deficient number, since it is larger than the sum of its proper divisors (1).

135092887 is an equidigital number, since it uses as much as digits as its factorization.

135092887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 43.

The square root of 135092887 is about 11622.9465713304. The cubic root of 135092887 is about 513.1104122407.

The spelling of 135092887 in words is "one hundred thirty-five million, ninety-two thousand, eight hundred eighty-seven".