112259057 has 2 divisors, whose sum is σ = 112259058. Its totient is φ = 112259056.

The previous prime is 112258961. The next prime is 112259089. The reversal of 112259057 is 750952211.

It is a happy number.

It is an a-pointer prime, because the next prime (112259089) can be obtained adding 112259057 to its sum of digits (32).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 111429136 + 829921 = 10556^2 + 911^2 .

It is a cyclic number.

It is not a de Polignac number, because 112259057 - 2⁸ = 112258801 is a prime.

It is not a weakly prime, because it can be changed into another prime (112259557) 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, 56129528 + 56129529.

It is an arithmetic number, because the mean of its divisors is an integer number (56129529).

Almost surely, 2^112259057 is an apocalyptic number.

It is an amenable number.

112259057 is a deficient number, since it is larger than the sum of its proper divisors (1).

112259057 is an equidigital number, since it uses as much as digits as its factorization.

112259057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 32.

The square root of 112259057 is about 10595.2374678437. The cubic root of 112259057 is about 482.3998120347.

The spelling of 112259057 in words is "one hundred twelve million, two hundred fifty-nine thousand, fifty-seven".