112808471 has 2 divisors, whose sum is σ = 112808472. Its totient is φ = 112808470.

The previous prime is 112808429. The next prime is 112808489. The reversal of 112808471 is 174808211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112808471 - 2²⁶ = 45699607 is a prime.

It is a super-3 number, since 3×112808471³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112808401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56404235 + 56404236.

It is an arithmetic number, because the mean of its divisors is an integer number (56404236).

Almost surely, 2^112808471 is an apocalyptic number.

112808471 is a deficient number, since it is larger than the sum of its proper divisors (1).

112808471 is an equidigital number, since it uses as much as digits as its factorization.

112808471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3584, while the sum is 32.

The square root of 112808471 is about 10621.1332257909. The cubic root of 112808471 is about 483.1855125708.

The spelling of 112808471 in words is "one hundred twelve million, eight hundred eight thousand, four hundred seventy-one".