136846005 has 16 divisors (see below), whose sum is σ = 231833664. Its totient is φ = 68691200.

The previous prime is 136845911. The next prime is 136846027. The reversal of 136846005 is 500648631.

It is not a de Polignac number, because 136846005 - 2⁹ = 136845493 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 268071 + ... + 268580.

It is an arithmetic number, because the mean of its divisors is an integer number (14489604).

Almost surely, 2^136846005 is an apocalyptic number.

136846005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

136846005 is a deficient number, since it is larger than the sum of its proper divisors (94987659).

136846005 is a wasteful number, since it uses less digits than its factorization.

136846005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536676.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 136846005 is about 11698.1197207073. The cubic root of 136846005 is about 515.3204465608.

The spelling of 136846005 in words is "one hundred thirty-six million, eight hundred forty-six thousand, five".