112471453 has 8 divisors (see below), whose sum is σ = 115657560. Its totient is φ = 109293120.

The previous prime is 112471451. The next prime is 112471481. The reversal of 112471453 is 354174211.

It can be written as a sum of positive squares in 4 ways, for example, as 3853369 + 108618084 = 1963^2 + 10422^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112471453 - 2¹ = 112471451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112471451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39663 + ... + 42403.

It is an arithmetic number, because the mean of its divisors is an integer number (14457195).

Almost surely, 2^112471453 is an apocalyptic number.

It is an amenable number.

112471453 is a deficient number, since it is larger than the sum of its proper divisors (3186107).

112471453 is a wasteful number, since it uses less digits than its factorization.

112471453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3887.

The product of its digits is 3360, while the sum is 28.

The square root of 112471453 is about 10605.2559139325. The cubic root of 112471453 is about 482.7038565146.

The spelling of 112471453 in words is "one hundred twelve million, four hundred seventy-one thousand, four hundred fifty-three".