112580729 has 2 divisors, whose sum is σ = 112580730. Its totient is φ = 112580728.

The previous prime is 112580693. The next prime is 112580771. The reversal of 112580729 is 927085211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101203600 + 11377129 = 10060^2 + 3373^2 .

It is a cyclic number.

It is not a de Polignac number, because 112580729 - 2⁸ = 112580473 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112580129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56290364 + 56290365.

It is an arithmetic number, because the mean of its divisors is an integer number (56290365).

Almost surely, 2^112580729 is an apocalyptic number.

It is an amenable number.

112580729 is a deficient number, since it is larger than the sum of its proper divisors (1).

112580729 is an equidigital number, since it uses as much as digits as its factorization.

112580729 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 112580729 is about 10610.4066368825. The cubic root of 112580729 is about 482.8601357935.

The spelling of 112580729 in words is "one hundred twelve million, five hundred eighty thousand, seven hundred twenty-nine".