112471769 has 2 divisors, whose sum is σ = 112471770. Its totient is φ = 112471768.

The previous prime is 112471763. The next prime is 112471781. The reversal of 112471769 is 967174211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112105744 + 366025 = 10588^2 + 605^2 .

It is a cyclic number.

It is not a de Polignac number, because 112471769 - 2¹² = 112467673 is a prime.

It is a super-2 number, since 2×112471769² = 25299797643978722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112471763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56235884 + 56235885.

It is an arithmetic number, because the mean of its divisors is an integer number (56235885).

Almost surely, 2^112471769 is an apocalyptic number.

It is an amenable number.

112471769 is a deficient number, since it is larger than the sum of its proper divisors (1).

112471769 is an equidigital number, since it uses as much as digits as its factorization.

112471769 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21168, while the sum is 38.

The square root of 112471769 is about 10605.2708121952. The cubic root of 112471769 is about 482.7043085827.

The spelling of 112471769 in words is "one hundred twelve million, four hundred seventy-one thousand, seven hundred sixty-nine".