112689007 has 2 divisors, whose sum is σ = 112689008. Its totient is φ = 112689006.

The previous prime is 112689001. The next prime is 112689043. The reversal of 112689007 is 700986211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112689007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112689001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56344503 + 56344504.

It is an arithmetic number, because the mean of its divisors is an integer number (56344504).

Almost surely, 2^112689007 is an apocalyptic number.

112689007 is a deficient number, since it is larger than the sum of its proper divisors (1).

112689007 is an equidigital number, since it uses as much as digits as its factorization.

112689007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 112689007 is about 10615.5078540784. The cubic root of 112689007 is about 483.0148880842.

The spelling of 112689007 in words is "one hundred twelve million, six hundred eighty-nine thousand, seven".