113382005 has 8 divisors (see below), whose sum is σ = 148427424. Its totient is φ = 82459600.

The previous prime is 113381977. The next prime is 113382029. The reversal of 113382005 is 500283311.

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

It is not a de Polignac number, because 113382005 - 2¹² = 113377909 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1030691 + ... + 1030800.

It is an arithmetic number, because the mean of its divisors is an integer number (18553428).

Almost surely, 2^113382005 is an apocalyptic number.

It is an amenable number.

113382005 is a deficient number, since it is larger than the sum of its proper divisors (35045419).

113382005 is a wasteful number, since it uses less digits than its factorization.

113382005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2061507.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 113382005 is about 10648.0986565678. The cubic root of 113382005 is about 484.0029895883.

It can be divided in two parts, 1133 and 82005, that added together give a palindrome (83138).

The spelling of 113382005 in words is "one hundred thirteen million, three hundred eighty-two thousand, five".