112950569 has 2 divisors, whose sum is σ = 112950570. Its totient is φ = 112950568.

The previous prime is 112950547. The next prime is 112950571. The reversal of 112950569 is 965059211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 107910544 + 5040025 = 10388^2 + 2245^2 .

It is a cyclic number.

It is not a de Polignac number, because 112950569 - 2²⁴ = 96173353 is a prime.

It is a super-2 number, since 2×112950569² = 25515662074847522, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 112950571, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (112952569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56475284 + 56475285.

It is an arithmetic number, because the mean of its divisors is an integer number (56475285).

Almost surely, 2^112950569 is an apocalyptic number.

It is an amenable number.

112950569 is a deficient number, since it is larger than the sum of its proper divisors (1).

112950569 is an equidigital number, since it uses as much as digits as its factorization.

112950569 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24300, while the sum is 38.

The square root of 112950569 is about 10627.8205197491. The cubic root of 112950569 is about 483.3883072891.

The spelling of 112950569 in words is "one hundred twelve million, nine hundred fifty thousand, five hundred sixty-nine".