112438853 has 2 divisors, whose sum is σ = 112438854. Its totient is φ = 112438852.

The previous prime is 112438813. The next prime is 112438871. The reversal of 112438853 is 358834211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 72471169 + 39967684 = 8513^2 + 6322^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112438853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112438813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56219426 + 56219427.

It is an arithmetic number, because the mean of its divisors is an integer number (56219427).

Almost surely, 2^112438853 is an apocalyptic number.

It is an amenable number.

112438853 is a deficient number, since it is larger than the sum of its proper divisors (1).

112438853 is an equidigital number, since it uses as much as digits as its factorization.

112438853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23040, while the sum is 35.

The square root of 112438853 is about 10603.7188287883. The cubic root of 112438853 is about 482.6572145566.

The spelling of 112438853 in words is "one hundred twelve million, four hundred thirty-eight thousand, eight hundred fifty-three".