113285029 has 16 divisors (see below), whose sum is σ = 133568064. Its totient is φ = 94723200.

The previous prime is 113285027. The next prime is 113285041. The reversal of 113285029 is 920582311.

It is not a de Polignac number, because 113285029 - 2¹ = 113285027 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 (113285027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43494 + ... + 46024.

It is an arithmetic number, because the mean of its divisors is an integer number (8348004).

Almost surely, 2^113285029 is an apocalyptic number.

It is an amenable number.

113285029 is a deficient number, since it is larger than the sum of its proper divisors (20283035).

113285029 is a wasteful number, since it uses less digits than its factorization.

113285029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2868.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 113285029 is about 10643.5440056402. The cubic root of 113285029 is about 483.8649604482.

The spelling of 113285029 in words is "one hundred thirteen million, two hundred eighty-five thousand, twenty-nine".