113108628 has 12 divisors (see below), whose sum is σ = 263920160. Its totient is φ = 37702872.

The previous prime is 113108621. The next prime is 113108647. The reversal of 113108628 is 826801311.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 113108595 and 113108604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113108621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4712848 + ... + 4712871.

Almost surely, 2^113108628 is an apocalyptic number.

It is an amenable number.

113108628 is an abundant number, since it is smaller than the sum of its proper divisors (150811532).

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

113108628 is a wasteful number, since it uses less digits than its factorization.

113108628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9425726 (or 9425724 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 113108628 is about 10635.2540167125. The cubic root of 113108628 is about 483.6136809839.

Adding to 113108628 its reverse (826801311), we get a palindrome (939909939).

The spelling of 113108628 in words is "one hundred thirteen million, one hundred eight thousand, six hundred twenty-eight".