113055250 has 96 divisors (see below), whose sum is σ = 268894080. Its totient is φ = 35196000.

The previous prime is 113055223. The next prime is 113055289. The reversal of 113055250 is 52550311.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 134331 + ... + 135169.

It is an arithmetic number, because the mean of its divisors is an integer number (2800980).

Almost surely, 2^113055250 is an apocalyptic number.

113055250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113055250 is an abundant number, since it is smaller than the sum of its proper divisors (155838830).

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

113055250 is a wasteful number, since it uses less digits than its factorization.

113055250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881 (or 864 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 113055250 is about 10632.7442365553. The cubic root of 113055250 is about 483.5375936764.

The spelling of 113055250 in words is "one hundred thirteen million, fifty-five thousand, two hundred fifty".