113563650 has 48 divisors (see below), whose sum is σ = 293891904. Its totient is φ = 28966080.

The previous prime is 113563649. The next prime is 113563657. The reversal of 113563650 is 56365311.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (113563657) 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, 13009 + ... + 19908.

It is an arithmetic number, because the mean of its divisors is an integer number (6122748).

Almost surely, 2^113563650 is an apocalyptic number.

113563650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113563650 is an abundant number, since it is smaller than the sum of its proper divisors (180328254).

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

113563650 is a wasteful number, since it uses less digits than its factorization.

113563650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32955 (or 32950 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 113563650 is about 10656.6247001572. The cubic root of 113563650 is about 484.2613192808.

The spelling of 113563650 in words is "one hundred thirteen million, five hundred sixty-three thousand, six hundred fifty".