112471451 has 2 divisors, whose sum is σ = 112471452. Its totient is φ = 112471450.

The previous prime is 112471427. The next prime is 112471481. The reversal of 112471451 is 154174211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112471451 - 2¹⁰ = 112470427 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112471451.

It is not a weakly prime, because it can be changed into another prime (112471481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56235725 + 56235726.

It is an arithmetic number, because the mean of its divisors is an integer number (56235726).

Almost surely, 2^112471451 is an apocalyptic number.

112471451 is a deficient number, since it is larger than the sum of its proper divisors (1).

112471451 is an equidigital number, since it uses as much as digits as its factorization.

112471451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1120, while the sum is 26.

The square root of 112471451 is about 10605.2558196396. The cubic root of 112471451 is about 482.7038536534.

The spelling of 112471451 in words is "one hundred twelve million, four hundred seventy-one thousand, four hundred fifty-one".