112162403 has 2 divisors, whose sum is σ = 112162404. Its totient is φ = 112162402.

The previous prime is 112162387. The next prime is 112162411. The reversal of 112162403 is 304261211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112162403 - 2⁴ = 112162387 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112162423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56081201 + 56081202.

It is an arithmetic number, because the mean of its divisors is an integer number (56081202).

Almost surely, 2^112162403 is an apocalyptic number.

112162403 is a deficient number, since it is larger than the sum of its proper divisors (1).

112162403 is an equidigital number, since it uses as much as digits as its factorization.

112162403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 112162403 is about 10590.6752853631. The cubic root of 112162403 is about 482.2613250370.

The spelling of 112162403 in words is "one hundred twelve million, one hundred sixty-two thousand, four hundred three".