113006244 has 72 divisors (see below), whose sum is σ = 288829632. Its totient is φ = 34369920.

The previous prime is 113006239. The next prime is 113006249. The reversal of 113006244 is 442600311.

It is an interprime number because it is at equal distance from previous prime (113006239) and next prime (113006249).

It is a super-2 number, since 2×113006244² = 25540822365975072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 113006244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113006249) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 208614 + ... + 209154.

Almost surely, 2^113006244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113006244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144414816).

113006244 is an abundant number, since it is smaller than the sum of its proper divisors (175823388).

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

113006244 is a wasteful number, since it uses less digits than its factorization.

113006244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677 (or 662 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 113006244 is about 10630.4395017327. The cubic root of 113006244 is about 483.4677173166.

Adding to 113006244 its reverse (442600311), we get a palindrome (555606555).

The spelling of 113006244 in words is "one hundred thirteen million, six thousand, two hundred forty-four".