113382290 has 16 divisors (see below), whose sum is σ = 233243712. Its totient is φ = 38873904.

The previous prime is 113382277. The next prime is 113382293. The reversal of 113382290 is 92283311.

It is not an unprimeable number, because it can be changed into a prime (113382293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 809804 + ... + 809943.

It is an arithmetic number, because the mean of its divisors is an integer number (14577732).

Almost surely, 2^113382290 is an apocalyptic number.

113382290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113382290 is an abundant number, since it is smaller than the sum of its proper divisors (119861422).

113382290 is a wasteful number, since it uses less digits than its factorization.

113382290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1619761.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 113382290 is about 10648.1120392302. The cubic root of 113382290 is about 484.0033951222.

The spelling of 113382290 in words is "one hundred thirteen million, three hundred eighty-two thousand, two hundred ninety".