113045208 has 64 divisors (see below), whose sum is σ = 289344000. Its totient is φ = 36796032.

The previous prime is 113045203. The next prime is 113045209. The reversal of 113045208 is 802540311.

It is a super-3 number, since 3×113045208³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113045203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206391 + ... + 206937.

It is an arithmetic number, because the mean of its divisors is an integer number (4521000).

Almost surely, 2^113045208 is an apocalyptic number.

It is an amenable number.

113045208 is an abundant number, since it is smaller than the sum of its proper divisors (176298792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113045208 is a wasteful number, since it uses less digits than its factorization.

113045208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744 (or 740 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 113045208 is about 10632.2720055499. The cubic root of 113045208 is about 483.5232766993.

Adding to 113045208 its reverse (802540311), we get a palindrome (915585519).

The spelling of 113045208 in words is "one hundred thirteen million, forty-five thousand, two hundred eight".