113082005 has 8 divisors (see below), whose sum is σ = 135770424. Its totient is φ = 90417600.

The previous prime is 113082001. The next prime is 113082029. The reversal of 113082005 is 500280311.

It can be written as a sum of positive squares in 4 ways, for example, as 21316 + 113060689 = 146^2 + 10633^2 .

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

It is not a de Polignac number, because 113082005 - 2² = 113082001 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113082001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6875 + ... + 16535.

It is an arithmetic number, because the mean of its divisors is an integer number (16971303).

Almost surely, 2^113082005 is an apocalyptic number.

It is an amenable number.

113082005 is a deficient number, since it is larger than the sum of its proper divisors (22688419).

113082005 is an equidigital number, since it uses as much as digits as its factorization.

113082005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12007.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 113082005 is about 10634.0023039305. The cubic root of 113082005 is about 483.5757344024.

The spelling of 113082005 in words is "one hundred thirteen million, eighty-two thousand, five".