112738253 has 2 divisors, whose sum is σ = 112738254. Its totient is φ = 112738252.

The previous prime is 112738243. The next prime is 112738277. The reversal of 112738253 is 352837211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 73324969 + 39413284 = 8563^2 + 6278^2 .

It is an emirp because it is prime and its reverse (352837211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112738253 - 2⁶ = 112738189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112738243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56369126 + 56369127.

It is an arithmetic number, because the mean of its divisors is an integer number (56369127).

Almost surely, 2^112738253 is an apocalyptic number.

It is an amenable number.

112738253 is a deficient number, since it is larger than the sum of its proper divisors (1).

112738253 is an equidigital number, since it uses as much as digits as its factorization.

112738253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 32.

The square root of 112738253 is about 10617.8271317629. The cubic root of 112738253 is about 483.0852382975.

The spelling of 112738253 in words is "one hundred twelve million, seven hundred thirty-eight thousand, two hundred fifty-three".