112600513 has 2 divisors, whose sum is σ = 112600514. Its totient is φ = 112600512.

The previous prime is 112600507. The next prime is 112600541. The reversal of 112600513 is 315006211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105021504 + 7579009 = 10248^2 + 2753^2 .

It is a cyclic number.

It is not a de Polignac number, because 112600513 - 2¹³ = 112592321 is a prime.

It is not a weakly prime, because it can be changed into another prime (112600013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56300256 + 56300257.

It is an arithmetic number, because the mean of its divisors is an integer number (56300257).

Almost surely, 2^112600513 is an apocalyptic number.

It is an amenable number.

112600513 is a deficient number, since it is larger than the sum of its proper divisors (1).

112600513 is an equidigital number, since it uses as much as digits as its factorization.

112600513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 112600513 is about 10611.3388881894. The cubic root of 112600513 is about 482.8884187436. Note that the first 3 decimals are identical.

Adding to 112600513 its reverse (315006211), we get a palindrome (427606724).

It can be divided in two parts, 112 and 600513, that added together give a square (600625 = 775²).

The spelling of 112600513 in words is "one hundred twelve million, six hundred thousand, five hundred thirteen".