113404035 has 16 divisors (see below), whose sum is σ = 182372256. Its totient is φ = 60173568.

The previous prime is 113404033. The next prime is 113404037. The reversal of 113404035 is 530404311.

It is an interprime number because it is at equal distance from previous prime (113404033) and next prime (113404037).

It is not a de Polignac number, because 113404035 - 2¹ = 113404033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113404033) 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 15 ways as a sum of consecutive naturals, for example, 16234 + ... + 22143.

It is an arithmetic number, because the mean of its divisors is an integer number (11398266).

Almost surely, 2^113404035 is an apocalyptic number.

113404035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113404035 is a deficient number, since it is larger than the sum of its proper divisors (68968221).

113404035 is a wasteful number, since it uses less digits than its factorization.

113404035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38582.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 113404035 is about 10649.1330633061. The cubic root of 113404035 is about 484.0343346428.

Adding to 113404035 its reverse (530404311), we get a palindrome (643808346).

The spelling of 113404035 in words is "one hundred thirteen million, four hundred four thousand, thirty-five".