112851611 has 2 divisors, whose sum is σ = 112851612. Its totient is φ = 112851610.

The previous prime is 112851581. The next prime is 112851667. The reversal of 112851611 is 116158211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112851611 - 2¹⁰ = 112850587 is a prime.

It is a super-2 number, since 2×112851611² = 25470972210590642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112851671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56425805 + 56425806.

It is an arithmetic number, because the mean of its divisors is an integer number (56425806).

Almost surely, 2^112851611 is an apocalyptic number.

112851611 is a deficient number, since it is larger than the sum of its proper divisors (1).

112851611 is an equidigital number, since it uses as much as digits as its factorization.

112851611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 480, while the sum is 26.

The square root of 112851611 is about 10623.1638884091. The cubic root of 112851611 is about 483.2470976813.

The spelling of 112851611 in words is "one hundred twelve million, eight hundred fifty-one thousand, six hundred eleven".