112642601 has 2 divisors, whose sum is σ = 112642602. Its totient is φ = 112642600.

The previous prime is 112642589. The next prime is 112642609. The reversal of 112642601 is 106246211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110271001 + 2371600 = 10501^2 + 1540^2 .

It is a cyclic number.

It is not a de Polignac number, because 112642601 - 2¹⁰ = 112641577 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112642609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56321300 + 56321301.

It is an arithmetic number, because the mean of its divisors is an integer number (56321301).

Almost surely, 2^112642601 is an apocalyptic number.

It is an amenable number.

112642601 is a deficient number, since it is larger than the sum of its proper divisors (1).

112642601 is an equidigital number, since it uses as much as digits as its factorization.

112642601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 112642601 is about 10613.3218645248. The cubic root of 112642601 is about 482.9485761843.

Adding to 112642601 its reverse (106246211), we get a palindrome (218888812).

The spelling of 112642601 in words is "one hundred twelve million, six hundred forty-two thousand, six hundred one".