112970 has 32 divisors (see below), whose sum is σ = 241920. Its totient is φ = 37440.
The previous prime is 112967. The next prime is 112979. The reversal of 112970 is 79211.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112979) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1391 + ... + 1469.
It is an arithmetic number, because the mean of its divisors is an integer number (7560).
2112970 is an apocalyptic number.
112970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
112970 is an abundant number, since it is smaller than the sum of its proper divisors (128950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112970 is a wasteful number, since it uses less digits than its factorization.
112970 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110.
The product of its (nonzero) digits is 126, while the sum is 20.
The square root of 112970 is about 336.1101010086. The cubic root of 112970 is about 48.3416024959.
The spelling of 112970 in words is "one hundred twelve thousand, nine hundred seventy".
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