1408123 has 2 divisors, whose sum is σ = 1408124. Its totient is φ = 1408122.

The previous prime is 1408111. The next prime is 1408151. The reversal of 1408123 is 3218041.

It is a weak prime.

It is an emirp because it is prime and its reverse (3218041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1408123 - 2⁹ = 1407611 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1408123.

It is not a weakly prime, because it can be changed into another prime (1408523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 704061 + 704062.

It is an arithmetic number, because the mean of its divisors is an integer number (704062).

2^1408123 is an apocalyptic number.

1408123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1408123 is an equidigital number, since it uses as much as digits as its factorization.

1408123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1408123 is about 1186.6435859179. The cubic root of 1408123 is about 112.0848368702.

The spelling of 1408123 in words is "one million, four hundred eight thousand, one hundred twenty-three".