112616501 has 2 divisors, whose sum is σ = 112616502. Its totient is φ = 112616500.

The previous prime is 112616479. The next prime is 112616557. The reversal of 112616501 is 105616211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102535876 + 10080625 = 10126^2 + 3175^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112616501 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112616201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56308250 + 56308251.

It is an arithmetic number, because the mean of its divisors is an integer number (56308251).

Almost surely, 2^112616501 is an apocalyptic number.

It is an amenable number.

112616501 is a deficient number, since it is larger than the sum of its proper divisors (1).

112616501 is an equidigital number, since it uses as much as digits as its factorization.

112616501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 112616501 is about 10612.0922065350. The cubic root of 112616501 is about 482.9112725609.

The spelling of 112616501 in words is "one hundred twelve million, six hundred sixteen thousand, five hundred one".