112828423 has 4 divisors (see below), whose sum is σ = 113395600. Its totient is φ = 112261248.

The previous prime is 112828381. The next prime is 112828427. The reversal of 112828423 is 324828211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112828423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112828427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283290 + ... + 283687.

It is an arithmetic number, because the mean of its divisors is an integer number (28348900).

Almost surely, 2^112828423 is an apocalyptic number.

112828423 is a deficient number, since it is larger than the sum of its proper divisors (567177).

112828423 is an equidigital number, since it uses as much as digits as its factorization.

112828423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567176.

The product of its digits is 6144, while the sum is 31.

The square root of 112828423 is about 10622.0724437371. The cubic root of 112828423 is about 483.2139972787.

The spelling of 112828423 in words is "one hundred twelve million, eight hundred twenty-eight thousand, four hundred twenty-three".