112167397 has 2 divisors, whose sum is σ = 112167398. Its totient is φ = 112167396.

The previous prime is 112167383. The next prime is 112167413. The reversal of 112167397 is 793761211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75794436 + 36372961 = 8706^2 + 6031^2 .

It is a cyclic number.

It is not a de Polignac number, because 112167397 - 2¹⁹ = 111643109 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112167337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56083698 + 56083699.

It is an arithmetic number, because the mean of its divisors is an integer number (56083699).

Almost surely, 2^112167397 is an apocalyptic number.

It is an amenable number.

112167397 is a deficient number, since it is larger than the sum of its proper divisors (1).

112167397 is an equidigital number, since it uses as much as digits as its factorization.

112167397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15876, while the sum is 37.

The square root of 112167397 is about 10590.9110561840. The cubic root of 112167397 is about 482.2684824482.

The spelling of 112167397 in words is "one hundred twelve million, one hundred sixty-seven thousand, three hundred ninety-seven".