112759469 has 2 divisors, whose sum is σ = 112759470. Its totient is φ = 112759468.

The previous prime is 112759463. The next prime is 112759477. The reversal of 112759469 is 964957211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 57078025 + 55681444 = 7555^2 + 7462^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112759469 is a prime.

It is a super-2 number, since 2×112759469² = 25429395698323922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112759463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56379734 + 56379735.

It is an arithmetic number, because the mean of its divisors is an integer number (56379735).

Almost surely, 2^112759469 is an apocalyptic number.

It is an amenable number.

112759469 is a deficient number, since it is larger than the sum of its proper divisors (1).

112759469 is an equidigital number, since it uses as much as digits as its factorization.

112759469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 136080, while the sum is 44.

The square root of 112759469 is about 10618.8261592325. The cubic root of 112759469 is about 483.1155400312.

The spelling of 112759469 in words is "one hundred twelve million, seven hundred fifty-nine thousand, four hundred sixty-nine".