2135834086 has 8 divisors (see below), whose sum is σ = 3221649720. Its totient is φ = 1061950848.

The previous prime is 2135834081. The next prime is 2135834089. The reversal of 2135834086 is 6804385312.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2135834081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2982651 + ... + 2983366.

It is an arithmetic number, because the mean of its divisors is an integer number (402706215).

Almost surely, 2^2135834086 is an apocalyptic number.

2135834086 is a deficient number, since it is larger than the sum of its proper divisors (1085815634).

2135834086 is a wasteful number, since it uses less digits than its factorization.

2135834086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5966198.

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 2135834086 is about 46215.0850480663. The cubic root of 2135834086 is about 1287.8219935030.

The spelling of 2135834086 in words is "two billion, one hundred thirty-five million, eight hundred thirty-four thousand, eighty-six".