112027997 has 2 divisors, whose sum is σ = 112027998. Its totient is φ = 112027996.

The previous prime is 112027991. The next prime is 112027999. The reversal of 112027997 is 799720211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103652761 + 8375236 = 10181^2 + 2894^2 .

It is a cyclic number.

It is not a de Polignac number, because 112027997 - 2¹⁰ = 112026973 is a prime.

It is a super-2 number, since 2×112027997² = 25100544223664018, which contains 22 as substring.

Together with 112027999, it forms a pair of twin primes.

It is a Chen prime.

It is a pancake number, because a pancake can be divided into 112027997 parts by 14968 straight cuts.

It is a self number, because there is not a number n which added to its sum of digits gives 112027997.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112027991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56013998 + 56013999.

It is an arithmetic number, because the mean of its divisors is an integer number (56013999).

Almost surely, 2^112027997 is an apocalyptic number.

It is an amenable number.

112027997 is a deficient number, since it is larger than the sum of its proper divisors (1).

112027997 is an equidigital number, since it uses as much as digits as its factorization.

112027997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15876, while the sum is 38.

The square root of 112027997 is about 10584.3278955255. The cubic root of 112027997 is about 482.0686142227.

The spelling of 112027997 in words is "one hundred twelve million, twenty-seven thousand, nine hundred ninety-seven".