113100648 has 32 divisors (see below), whose sum is σ = 291874560. Its totient is φ = 36483840.

The previous prime is 113100641. The next prime is 113100671. The reversal of 113100648 is 846001311.

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

It is not an unprimeable number, because it can be changed into a prime (113100641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75265 + ... + 76752.

It is an arithmetic number, because the mean of its divisors is an integer number (9121080).

Almost surely, 2^113100648 is an apocalyptic number.

It is an amenable number.

113100648 is an abundant number, since it is smaller than the sum of its proper divisors (178773912).

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

113100648 is a wasteful number, since it uses less digits than its factorization.

113100648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152057 (or 152053 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 113100648 is about 10634.8788427513. The cubic root of 113100648 is about 483.6023074692.

Adding to 113100648 its reverse (846001311), we get a palindrome (959101959).

The spelling of 113100648 in words is "one hundred thirteen million, one hundred thousand, six hundred forty-eight".