1417123 has 2 divisors, whose sum is σ = 1417124. Its totient is φ = 1417122.

The previous prime is 1417093. The next prime is 1417159. The reversal of 1417123 is 3217141.

It is a weak prime.

It is an emirp because it is prime and its reverse (3217141) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1417123 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1417123.

It is not a weakly prime, because it can be changed into another prime (1417183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 708561 + 708562.

It is an arithmetic number, because the mean of its divisors is an integer number (708562).

2^1417123 is an apocalyptic number.

1417123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1417123 is an equidigital number, since it uses as much as digits as its factorization.

1417123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 168, while the sum is 19.

The square root of 1417123 is about 1190.4297543324. The cubic root of 1417123 is about 112.3231261779.

It can be divided in two parts, 1417 and 123, that added together give a triangular number (1540 = T₅₅).

The spelling of 1417123 in words is "one million, four hundred seventeen thousand, one hundred twenty-three".