135087046 has 16 divisors (see below), whose sum is σ = 214734240. Its totient is φ = 63622720.

The previous prime is 135087041. The next prime is 135087047. The reversal of 135087046 is 640780531.

It is a super-2 number, since 2×135087046² = 36497019994012232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135087041) 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 7 ways as a sum of consecutive naturals, for example, 26026 + ... + 30781.

It is an arithmetic number, because the mean of its divisors is an integer number (13420890).

Almost surely, 2^135087046 is an apocalyptic number.

135087046 is a deficient number, since it is larger than the sum of its proper divisors (79647194).

135087046 is a wasteful number, since it uses less digits than its factorization.

135087046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56879.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 135087046 is about 11622.6952984237. The cubic root of 135087046 is about 513.1030170299.

The spelling of 135087046 in words is "one hundred thirty-five million, eighty-seven thousand, forty-six".